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How many valence electrons does Rb have?
1 -apex
How many valence electrons do Rb have?
Rubidium has one valence electron in the 5s orbital.
What is Rb's number of protons?
There is actually 37 Protons in Rb (Rubidium). Also there is the same number of protons as electrons. So 37 for protons and electrons. (: Your welcome little kid.
What element is in group 1 with 37 protons?
If you look at a periodic table and go to group one, and than the element with an atomic number of 37 it is Rb. The atomic number is the number of protons and electrons. Rb is Rubidium.
What elements total number of electrons is equal to the number of core electrons in barium Ba A Xenon Xe B Cesium Cs C Rubidium Rb D Radon Rn?
Barium (Ba) has 56 electrons, with 36 of them being core electrons (those in filled inner shells). Among the options, the element with a total number of electrons equal to 36 is Krypton (Kr), but since it is not listed, we can compare the core electrons: Xenon (Xe) has 54 electrons, Cesium (Cs) has 55, Rubidium (Rb) has 37, and Radon (Rn) has 86. Therefore, none of the listed options have a total number of electrons equal to Barium's core electrons.
How many valence electrons does Rb have?
1 -apex
How many valence electrons do Rb have?
Rubidium has one valence electron in the 5s orbital.
How many 5s electrons are in Rb sublevel?
In the Rb atom, the electron configuration is [Kr]5s^1. This means there is 1 electron in the 5s sublevel of the Rb atom.
Rank from most to fewest valence electrons- Sb In Rb Xe?
Sb has 5 valence electrons, In has 3, Rb has 1 valence electron and Xe has 8. So in ranking, it would be, Xe, Sb, In, Rb.
What is Rb's number of protons?
There is actually 37 Protons in Rb (Rubidium). Also there is the same number of protons as electrons. So 37 for protons and electrons. (: Your welcome little kid.
How many valence electrons does Rb rubidium have?
Rubidium (Rb) has 1 valence electron. This is because it is in the first group (group 1) of the periodic table, which means it has 1 electron in its outermost shell.
Which one of the following is not isoelectronic with Kr a. As3 plus b. Se2- c. Rb plus d. Sr2 plus e. Br-?
c. Rb plus. Kr has 36 electrons, the same as Se2-, As3+, Sr2+, and Br-. Rb plus has 35 electrons, which is not isoelectronic with Kr.
Is Rb diamagnetic or paramagnetic?
paramagnetic
Which has the smallest radius K Rb K Rb?
Potassium's atomic radius is smaller than rubidium's because potassium has fewer energy levels of electrons.
How many protons does the element RB have?
Each atom of Rubidium (Rb) has 37 protons.
Is the compound rbcl ionic or covalent?
The compound RbCl is ionic because it is formed between a metal (Rb) and a non-metal (Cl). Metal and non-metal combinations typically result in ionic compounds where the metal loses electrons to form cations and the non-metal gains electrons to form anions.
Is Rb Br ionic or covalent?
RbBr is an ionic compound. It is formed by the transfer of electrons from rubidium (Rb) to bromine (Br), resulting in the formation of positive and negative ions that are held together by electrostatic attractions.
