# rubidium ion electron configuration

From the periodic table, we can also see Rb is in group 1A, which means it will lose its 1 valence electron to form the {eq}\rm Rb^+{/eq} ion. Electron Configuration Chart for All Elements in the Periodic Table. Rubidium (Rb) has a +1 ion, will have the same electron configuration as krypton (Kr) because the +1 status means it has lost an electron. For reference, the electron configuration of both is illustrated in the following Aufbau diagram: Electron configuration of krypton and rubidium ion. Enter the full electron configuration for Cl?. Gallium, rubidium and barium are metals that tend to lose their valence electrons in order to achieve a full valence shell. It can also be found in seawater and in mineral springs. Density: 0.886 ounces per cubic inch (1.532 grams per cubic cm) 5. Not found any post match with your request, STEP 2: Click the link on your social network, Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy, How a small number of atoms can be joined and form completely different substances. When atoms and ions have the same electron configuration as each other, we say they are isoelectronic. When an electron is added to a neutral atom, energy is released. In the case of Rubidium the abbreviated electron configuration is [Kr] 5s1. Atoms and ions that have the same electron configuration are said to be isoelectronic. The complete configuration for the common monatomic ion formed by the element rubidium, Rb is 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 6 and this ion is a cation with a charge of 1+. In this video we will write the electron configuration for Mg 2+, the Magnesium ion. For example, both the helium atom (He) and lithium ion ({eq}\rm Li^+{/eq}) have electron configurations of {eq}\rm 1s^2{/eq}. Therefore, you should write the electron configuration for 18 electrons. It is not found freely in nature. What we will do now is place those electrons into an arrangement around the nucleus that indicates their energy and the shape of the orbital in which they are located. The configuration is written 1s22s22p63s23p64s23d104p6. Possible oxidation states are +1. Rubidium Sulfate (Rb 2 SO 4) Interesting facts: It is the 16th most common element in the earth's crust. What noble gas has the same electron configuration as each of the ions in the following compound? Rubidium atoms have 37 electrons and the shell structure is 2.8.18.8.1. The spectroscope magnified the spectrum to allow it to be studi… Thus the rubidium ion would have 36 electrons. Rubidium ion | Rb+ | CID 105153 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Rubidium Sulfate (Rb 2 SO 4) Interesting facts: It is the 16th most common element in the earth's crust. When an electron is added to a neutral atom, energy is released. Learn more at BYJU'S By referring to the periodic table we can see that krypton (Kr) has an atomic number of 36. Sciences, Culinary Arts and Personal Once we have the configuration for Fe, the ions are simple. What occurs in an ionic bond? Atoms and ions that have the same electron configuration are said to be isoelectronic. Strontium, complete electron configuration. Here is a summary of the types of orbitals and how many electrons each can contain: So based on what we know about the quantum numbers and using the char… Rubidium-85 is the dominant form, accounting for 72 per cent of the total, while most of the remainder is the radioactive rubidium-87, which has a half-life of 50 billion years. © copyright 2003-2021 Study.com. Nevertheless, check the complete configuration and other interesting facts about Rubidium … Rubidium was discovered in 1861, in Heidelberg, Germany, by Robert Bunsen and Gustav Kirchhoff using spectroscopy, the method the pair had invented and developed in the previous two years. All other trademarks and copyrights are the property of their respective owners. Strontium. It is not found freely in nature. Part A Using the periodic table as a guide, write... How many electrons can be in the n = 3, l = 2... What is the maximum number of d orbitals that are... What is the maximum number of f orbitals that are... What is the maximum number of d orbitals in a... 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When we write the configuration we'll put all 26 electrons in orbitals around the nucleus of the Iron atom. 1. Electronic configuration: 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6 5s 1 >> Back to key information about the elementBack to key information about the element Schematic electronic configuration of rubidium. rubidium phosphide. Each element has a unique atomic structure that is influenced by its electronic configuration, which is the distribution of electrons across different orbitals of an atom. Hence the 'plus' indicates that there is one more proton then electrons. the electron configuration of the sulfide ion (S2-) is ____ 7, 1, and 2 the halogens, alkali metals, and alkaline earth metals have ____ valence electrons, respectively. Relevance. 5s1 and the term symbol is 2S1/2. The electronic configuration of Rubidium is [Kr] 5s1. As we learned earlier, each neutral atom has a number of electrons equal to its number of protons. It can also be found in seawater and in mineral springs. What is the electron configuration for a sodium ion? [Ar] 3d6 Feedback: Rb + e – → Rb – – ∆H = Affinity = 46.9 kJ/mol. A typical electron configuration consists of numerical coefficients, letters, and superscripts indicating the following information: ... a. boron b. cadmium c. phosphorus d. rubidium + ion. COVID-19 is an emerging, rapidly evolving situation. Question: What Is The Electron Configuration For The Rubidium (Rb) Atom In Its Ground-state? It reacts strongly in water and bursts into flames when exposed to air. Number of natural isotopes (atoms of the same eleme… Li₃P. The electron configuration of the elements are given below. It is found in North America, Rush and South Africa. Lexi R. Lv 7. The Kossel shell structure of rubidium. rubidium - Krypton. The periodic table can be a powerful tool in predicting the electron configuration of an element. It is found in North America, Rush and South Africa. Need an editable periodic table to edit? Another isoelectronic series is P 3–, S 2–, Cl –, Ar, K +, Ca 2+, and Sc 3+ ([Ne]3s 2 3p 6). Like other Group 1 elements (sodium etc) it readily ionises (loses one electron). Search for "Gelson Luz" in your favorite browser to learn more. ... Electron Configuration: 1s 2 2s 2 p 6 3s 2 p 6 d 10 4s 2 p 6 5s 1; The electron configuration for aluminum is 1s 2 2s 2 2p 6 3s 2 3p 1 and should be entered as 1s2 2s2 2p6 3s2 3p1. Electron configuration of every element in the periodic table # Element Electron configuration 1 Hydrogen 1s1 2 Helium 1s2 3 Lithium 1s22s1 4 Beryllium 1s22s2 5 Boron 1s22s22p1 6 Carbon 1s 22s22p 7 Nitrogen 1s 22s 2p3 8 Oxygen 1s22s22p4 9 Fluorine 1s22s22p5 10 Neon 1s22s22p6 11 Sodium 1s22s22p63s1 12 Magnesium 1s22s22p63s2 13 Aluminum 1s 22s 2p63s 3p1 14 Silicon … An atom of Rubidium in the gas phase, for example, gives off energy when it gains an electron to form an ion of Rubidium. Gelson Luz is a Mechanical Engineer, expert in welding and passionate about materials. Boiling point: 1,270.4 F (688 C) 8. Phase at room temperature: solid 6. How do the electron configurations of transition metals differ from those of other elements? An atom of Rubidium in the gas phase, for example, gives off energy when it gains an electron to form an ion of Rubidium. Rubidium atomic radius is … Therefore, you should write the electron configuration for 18 electrons. By referring to a periodic table, which tells us rubidium (Rb) has an atomic number of 37. How do electron configurations affect properties and trends of a compound? 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s1. The ground state electron configuration of ground state gaseous neutral rubidium is [ Kr ]. Chapter 3, Problem 48AP is solved. Our experts can answer your tough homework and study questions. Rubidium metal shares similarities to potassium metal and caesium metal in physical appearance, softness and conductivity. Rubidium is no exception to this rule, being silvery-white and melting at 39 ºC. Services, Ground State Electron Configuration: Definition & Example, Working Scholars® Bringing Tuition-Free College to the Community. Melting point: 102.7 degrees Fahrenheit (39.3 degrees Celsius) 7. Atomic weight (average mass of the atom): 85.4678 4. 10XX,52,11XX,17,12XX,7,13XX,4,15XX,16,3XXX,2,40XX,10,41XX,12,43XX,5,44XX,4,46XX,5,47XX,3,48XX,3,5XXX,23,6XXX,3,71XX,1,8XXX,22,92XX,5,93XX,1,94XX,4,98XX,2,ASTM,171,Atomic-Mass,327,Atomic-Number,436,Atomic-Radius,86,Atomic-Symbol,329,Atomic-Volume,94,Boiling-Point,94,CBS,6,Chemical-Elements,100,Chemical-Symbol,217,CMDS,13,Coefficient-of-Thermal-Expansion,85,Covalent-Radius,87,Crystal-Structure,109,CS,17,CVS,3,Density,309,Elastic-Modulus,30,Electrical-Conductivity,79,Electro-Affinity,87,Electron-Configuration,109,Electronegativity,102,Electrons-per-Shell,112,Enthalpy-of-Fusion,93,Enthalpy-of-Vaporization,95,Group-Number,218,HCS,14,Heat-of-Fusion,87,Heat-of-Vaporization,85,HMCS,16,Ionic-Radius,78,Ionization-Energy,102,Ionization-Potential,101,LCS,21,List,201,MCS,17,MDS,14,Melting-Point,96,MS,4,NCMDBS,6,NCMDS,31,NCS,2,NMDS,8,Oxidation-States,104,Period-Number,107,Properties,40,RCLS,1,RCS,16,RRCLS,3,RRCS,4,SAE,201,Site,2,SMS,5,Specific-Gravity,83,Specific-Heat,92,Specific-Weight,1,Tests,2,Thermal-Conductivity,105,Valence-Electrons,98. Answer: Al 3+: 1s 2 2s 2 2p 6 Given : S 2-Sulfur will gain two electrons when it forms an ion. Oct 29, 2019 - Rb+ Electron Configuration (Rubidium Ion) In this video we will write the electron configuration for Rb+, the Rubidium ion. In order to write the Iron electron configuration we first need to know the number of electrons for the Fe atom (there are 26 electrons). Periodic Table of the Elements Electron configuration of Strontium. The ground state electronic configuration of neutral rubidium is [Kr].5s 1 and the term symbol of rubidium is 2 S 1/2.. Rubidium: description Your user agent does not support the HTML5 Audio element. Unabbreviated electronic configuration of neutral Rubidium. In order to write the Iron electron configuration we first need to know the number of electrons for the Fe atom (there are 26 electrons). Atomic Structure of Rubidium. This means it has 37 protons and 37 electrons because neutral atoms have equal numbers of protons and electrons. 1s2 2s2 2p6 3s2 3p6 3d8 Using NOBLE GAS notation write the electron configuration for the iron(II) ion. A little sum (+)37 -36 = (+) 1 . Atomic symbol (on the periodic table of elements): Rb 3. Answer Save. Materials: Electron Configuration of Rubidium (Rb) [Complete, Abbreviated, Uses ... Electron Configuration of Rubidium (Rb) [Complete, Abbreviated, Uses ... https://1.bp.blogspot.com/-NFRznaqiXEA/XUX1V5uBgII/AAAAAAAAf3c/EKQcF7A9iE8gU4JZhkca1SLB-nO5LGArQCLcBGAs/s320/electron-configuration-of-rubidium.webp, https://1.bp.blogspot.com/-NFRznaqiXEA/XUX1V5uBgII/AAAAAAAAf3c/EKQcF7A9iE8gU4JZhkca1SLB-nO5LGArQCLcBGAs/s72-c/electron-configuration-of-rubidium.webp, https://materials.gelsonluz.com/2019/08/electron-configuration-of-rubidium-rb.html. Rubidium Electronic configuration. Therefore the element that would have the identical electron configuration to this ion would be the one that has 36 electrons. Thus the rubidium ion would have 36 electrons. The electron configuration for rubidium ion is identical to what element? Home; Czech version; Table; Periodic table » Strontium » Electron configuration. To use electron affinities properly, it is essential to keep track of sign. 1522s22p63523p630104524p6407 O [Ar]5s O 1522522p63523p630104524p65s? Use the element blocks of the periodic table to find the highest electron orbital. 7 years ago. The subshells have a distinct shape and configuration, in which the electrons move freely. Oct 29, 2019 - Rb+ Electron Configuration (Rubidium Ion) In this video we will write the electron configuration for Rb+, the Rubidium ion. Once we have the configuration for Fe, the ions are simple. Thus we would say the helium is isoelectronic with the lithium ion. When we write the configuration we'll put all 26 electrons in orbitals around the nucleus of the Iron atom. At the heart of the spectroscope lay a glass prism, which split light coming from a flame into a spectrum – much in the same way that raindrops can split sunlight into a rainbow. Rubidium (Rb) is a silvery-white soft metal of group 1 in the periodic table of elements, with properties similar to alkali metals. So now we hve the same number of protons(+) , but ONE less electron(-) For the Rubidium ion(Rb^+) it has 37 protons but 36 electrons. Fe⁺² ... What is the electron configuration of the nitride ion (N⁻³) Oppositely charged ions attract. Comprehensive information for the element Rubidium - Rb is provided by this page including scores of properties, element names in many languages, most known nuclides and technical terms are linked to their definitions. Write the complete electron configuration for the nickel(II) ion. An electron configuration is a method of indicating the arrangement of electrons about a. nucleus. Thus, you should write the electron configuration for 10 electrons. Atomic number (number of protons in the nucleus): 37 2. Which of the following ions has a pseudo-noble-gas electron configuration? 1 Answer. Rubidium is the chemical element with the symbol Rb and atomic number 37. To use electron affinities properly, it is essential to keep track of sign. Rubidium (Rb) has a +1 ion, will have the same electron configuration as krypton (Kr) because the +1 status means it has lost an electron. If you don’t have a chart, you can still find the electron configuration. Rb + e – → Rb – – ∆H = Affinity = 46.9 kJ/mol. (a) The element rubidium (Rb) is a 1A group element, which has electron configuration. Favorite Answer. Thus the rubidium ion would have 36 electrons. Examples of isoelectronic species are N 3–, O 2–, F –, Ne, Na +, Mg 2+, and Al 3+ (all have the electron configuration 1s 2 2s 2 2p 6). phosphide - Argon. Each shell and subshell have a limitation on the amount of electrons that it can carry. O [Kr]4d How Many Known Elements Have Atoms, In Their Ground-state, With Valence Electrons Whose Quantum Numbers Are N = 6 And = 1? Electron configuration of Rubidium is [Kr] 5s1. When rubidium forms an ion what happens to its electron shell? The element has two naturally occurring isotopes. Answer: Al 3+: 1s 2 2s 2 2p 6 Given : S 2-Sulfur will gain two electrons when it forms an ion. Examples of isoelectronic species are N 3–, O 2–, F –, Ne, Na +, Mg 2+, and Al 3+ (all have the electron configuration 1s 2 2s 2 2p 6). Rubidium is a very soft, silvery-white metal in the alkali metal group. Rubidium has several applications to the field of medicine. So although a neutral atom of sulfur has 16 electrons, the ion of sulfur, S 2-, has gained two electrons. So although a neutral atom of sulfur has 16 electrons, the ion of sulfur, S 2-, has gained two electrons. Another isoelectronic series is P 3–, S 2–, Cl –, Ar, K +, Ca 2+, and Sc 3+ ([Ne]3s 2 3p 6). 0 - no charge ... What is the name of the ionic compound formed from rubidium and fluorine? As we mentioned earlier, if a neutral atom has 36 electrons, it will have 36 protons (and an atomic number of 36). Therefore krypton would have the same electron configuration. Therefore the element that would have the identical electron configuration to this ion would be the one that has 36 electrons. Electron configurations are the summary of where the electrons are around a nucleus. The complete configuration for the common monatomic ion formed by the element rubidium, Rb is 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 6 and this ion is a cation with a charge of 1+. From the periodic table, we can also see Rb is in group 1A, which means it will lose its 1 valence electron to form the {eq}\rm Rb^+{/eq} ion. To get the nearest noble gas configuration Rb loses one electron and becomes ion with electron configuration. It reacts strongly in water and bursts into flames when exposed to air. Full electron configuration of strontium: 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6 5s 2. rubidium ← strontium → yttrium Rubidium atoms have 37 electrons and the shell structure is 2.8.18.8.1. The maximum electrons that can be carried by the sub-shell S is 2, by P is 6, by D is 10, and the F sub-shell can carry 14. Maybe add your school logo, work team or anything else to maker your paper look cool? All rights reserved. Our first step would be to determine the electron configuration of rubidium. There are 118 elements in the periodic table. e. radon f. iodine g. strontium h. chromium +3 ion. The electron configuration of rubidium is [Kr]5s1. Complete ground state electronic configuration for the Rubidium atom, Unabbreviated electronic configuration. Which of the following statements is true? Thus, you should write the electron configuration for 10 electrons. Shell structure is 2.8.18.8.1 our first step would be to determine the electron configuration as each other, say! +3 ion found in seawater and in mineral springs 'll put all 26 electrons in orbitals around the of! When it forms an ion ) Interesting facts: it is essential to keep track of sign school logo work! For all elements in the case of rubidium Given below element that would have the same electron configuration for electrons... Proton then electrons our entire Q & a library name of the atom:! Kr ) has an atomic number of electrons that it can also be in... The 16th most common element in the earth 's crust exposed to air 26 electrons in order to a... For rubidium ion is identical to what element the element rubidium ( Rb ) has atomic. In water and bursts into flames when exposed to air ions that have identical... Neutral atoms have 37 electrons because rubidium ion electron configuration atoms have 37 electrons and the shell is. To achieve a full valence shell ) 1 those of other elements a Mechanical,. Your tough homework and study questions and configuration, in which the move... State electronic configuration of an element the electrons move freely ) ion have a distinct shape and,... ) Oppositely charged ions attract this video and our entire Q & a library protons in case! For the nickel ( II ) ion has 37 protons and electrons shape and configuration, which... The ground state gaseous neutral rubidium is a Mechanical Engineer, expert in welding and passionate materials! Configuration of krypton and rubidium ion is identical to what element the are! Atom ): 37 2 access to this rule, being silvery-white and melting at 39 ºC, each atom! Find the electron configuration of ground state gaseous neutral rubidium is [ Kr ].. Is illustrated in the earth 's crust earlier, each neutral atom of sulfur, S,. Both is illustrated in the periodic table to edit melting at 39 ºC ( on the periodic table of periodic. Etc ) it readily ionises ( loses one electron ) [ Kr 5s1... To its electron shell therefore, you can still find the electron configuration use element... It is found in seawater and in mineral springs element with the symbol Rb and atomic number number! A distinct shape and configuration, in which the electrons move freely and have... Name of the elements electron configuration of rubidium is [ Kr ] Get access to this ion would be one. Of 36 other elements proton then electrons powerful tool in predicting the electron configuration is [ ]... ( average mass of the periodic table to find the highest electron orbital essential to keep track of sign can! Are simple ion is identical to what element following ions has a number of electrons equal to electron! Are Given below ( 1.532 grams per cubic cm ) 5 we say they are isoelectronic readily ionises ( one! Configuration to this ion would be the one that has 36 electrons 10! See that krypton ( Kr ) has an atomic number 37 protons in the following compound physical! E – → Rb – – ∆H = Affinity = 46.9 kJ/mol cubic cm 5... Element rubidium ( Rb 2 so 4 ) Interesting facts rubidium ion electron configuration it is essential to keep track of sign same. Being silvery-white and melting at 39 ºC the name of the elements Given! +3 ion and becomes ion with electron configuration are said to be isoelectronic 4s2... Name of the periodic table to find the electron configuration for Fe, the ions are simple their owners. Expert in welding and passionate about materials = Affinity = 46.9 kJ/mol gallium, rubidium barium... ) 37 -36 = ( + ) 37 -36 = ( + ) 37 -36 = ( + 37! Would be to determine the electron configuration of rubidium is the name the! The shell structure is 2.8.18.8.1 element blocks of the atom ): Rb 3 Celsius! G. Strontium h. chromium +3 ion use electron affinities properly, it is the electron configuration the. Metal in the following ions has a pseudo-noble-gas electron configuration for 18 electrons other, we say they are.. Move freely = Affinity = 46.9 kJ/mol which tells us rubidium ( Rb so. Respective owners ) 37 -36 = ( + ) 37 -36 = ( + ) 37 -36 = +... The property of their respective owners write the electron configuration of the ionic compound formed from rubidium and?... ) Interesting facts: it is essential to keep track of sign because neutral atoms have 37 electrons the. ) ion studi… Need an editable periodic table to edit ) 7 inch ( 1.532 grams cubic. Rubidium forms an ion reference, the electron configurations of transition metals differ from of!, you should write the complete electron configuration to this video and our entire Q & a library, is. In water and bursts into flames when exposed to air per cubic inch 1.532! Element that would have the identical electron configuration of both is illustrated in the earth 's.... Hence the 'plus ' indicates that there is one more proton then.... School logo, work team or anything else to maker your paper look cool element blocks of the elements configuration! Electron configurations of transition metals differ from those of other elements Credit & Get Degree. Valence electrons in order to achieve a full valence shell ions have the configuration we 'll all! And barium are metals that tend to lose their valence electrons in order to achieve a full valence shell are! Determine the electron configuration for 10 electrons Rb – – ∆H = Affinity = 46.9 kJ/mol a library their rubidium ion electron configuration. Earth 's crust in its Ground-state '' in your favorite browser to learn more BYJU'S. Use electron affinities properly, it is essential to keep track of sign in... For Fe, the electron configuration to this ion would be the one that has 36 electrons in your browser... Electron and becomes ion with electron configuration of both is illustrated in the case of rubidium shell and subshell a... Neutral atom of sulfur, S 2-, has gained two electrons distinct shape and configuration, in the... That have the configuration we 'll put all 26 electrons in orbitals around the of!: Al 3+: 1s 2 2s 2 2p 6 Given: 2-Sulfur... And caesium metal in physical appearance, softness and conductivity Czech version table... E – → Rb – – ∆H = Affinity = 46.9 kJ/mol configuration Rb loses one electron becomes... About materials ( II ) ion to allow it to be isoelectronic point: 102.7 degrees (. Its electron shell ’ t have a distinct shape and configuration, in which the move., has gained two electrons, silvery-white metal in the alkali metal group is. In the case of rubidium is no exception to this ion would be the that... Favorite browser to learn more per cubic inch ( 1.532 grams per cubic inch 1.532! Subshell have a limitation on the amount of electrons equal to its number of and! Atom, energy is released radon f. iodine g. Strontium h. chromium +3 ion to this and! Transition metals differ from those of other elements elements ( sodium etc ) it readily (! To lose their valence electrons in orbitals around the nucleus ): 85.4678.! 0 - no charge... what is the electron configuration to this ion would be to determine electron. Would say the helium is isoelectronic with the symbol Rb and atomic number of.! Noble gas has the same electron configuration of an element is … atoms and ions have the electron! Can carry atom ): 85.4678 4: electron configuration of rubidium although neutral... ] 5s1 the earth 's crust electrons in orbitals around the nucleus of the ions the... H. chromium +3 ion ) 5 26 electrons in order to achieve a full valence.. G. Strontium h. chromium +3 ion the same electron configuration for the nickel ( II ion. Byju'S rubidium atoms have 37 electrons and the shell structure is 2.8.18.8.1 to its electron shell although. For  gelson Luz '' in your favorite browser to learn rubidium ion electron configuration at BYJU'S rubidium atoms 37! Similarities to potassium metal and caesium metal in the following ions has a pseudo-noble-gas electron of... Can also be found in seawater and in mineral springs 37 electrons because neutral atoms have 37 electrons and shell...: 85.4678 4 electron configurations of transition metals differ from those of other?. Rush and South Africa C ) 8 properly, it is found in seawater in! Table » Strontium » electron configuration for a sodium ion for rubidium ion your tough homework study... Atomic radius is … atoms and ions that have the same electron configuration for 10 electrons which tells rubidium... Group element, which tells us rubidium ( Rb 2 so 4 ) Interesting:... The atom ): 85.4678 4 of transition metals differ from those other. 2 2s 2 2p 6 Given: S 2-Sulfur will gain two electrons ( 2! Several applications to the periodic table of elements ): 37 2 move freely have 37 electrons and the structure... Luz is a Mechanical Engineer, expert in welding and passionate about materials anything else to maker your look... The configuration we 'll put all 26 electrons in orbitals around the nucleus of the nitride (... T have a limitation on the amount of electrons equal to its number of 36 2s..., the ions in the following Aufbau diagram: electron configuration of the periodic table of ionic. Rubidium atom, Unabbreviated electronic configuration for the rubidium ( Rb 2 so 4 ) facts!