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Rubidium has one 5s electron.
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∙ 11y ago
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Which energy sublevel is being filled by the elements Rb to Sr?
5s
How many electrons are in ruthenium?
Ruthenium has a electron configuration of *[Kr]4d^7 5s^1. It has only one valence electron. Ruthenium is a rare transition metal that belongs with the platinum group on the periodic table.
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.
How many electrons are in the outermost shell for sodium and cesium?
For group 1 elements : lithium , sodium, potassium...etc All of them have one valence electrons , however Rubidium(Rb) have two valence electrons. Therefore, Cesium have one valence electrons. :D
Which atom has the greatest tendency to gain electrons Al Rb F I?
Fluorine require only one electron to fill its outer shell. Hence it has the greatest tendency to gain electrons than Al, Rb and I.
Which energy sublevel is being filled by the elements Rb to Sr?
5s
How many valence electrons do Rb have?
Rubidium has one valence electron in the 5s orbital.
How many electrons do Rb have?
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. The configuration is written 1s22s22p63s23p64s23d104p6.
How many valence electrons does Rb rubidium have?
1
How many valence electrons does Rb have?
1 -apex
Which element completes the 3d sublevel?
This alkali metal is Rubidium Rb, having atomic no 37
How many electrons are in ruthenium?
Ruthenium has a electron configuration of *[Kr]4d^7 5s^1. It has only one valence electron. Ruthenium is a rare transition metal that belongs with the platinum group on the periodic table.
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 are found in alkali metals Li Na K Rb Cs and Fr?
1
How many electrons are in the outermost shell for sodium and cesium?
For group 1 elements : lithium , sodium, potassium...etc All of them have one valence electrons , however Rubidium(Rb) have two valence electrons. Therefore, Cesium have one valence electrons. :D
Which atom has the greatest tendency to gain electrons Al Rb F I?
Fluorine require only one electron to fill its outer shell. Hence it has the greatest tendency to gain electrons than Al, Rb and I.
