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The calcium atom has 2 outer shell electrons.
It's configuration is: [Ar] 4s2 it also has 2 inner shell electrons
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoThe amount of electron shells an element has depends on what period the element is in. In the case of Calcium, sonce it is in the period 4, that means that it has 4 electon shells.
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How many electrons does silicon have in its outer shell?
4V V-Valence Electrons Valence Electrons-Last electron (which is on the outer shell)
How many electrons are in the outer shell of copper?
The outer shell (N=4) of the copper element has 2 electrons.
How many electrons gained or lost for calcium?
Ca loses electrons. In general metals react in compound by losing some of their electrons, Ca is a metal.
How many electrons are in the outer shell of boron?
Boron has 5 electrons per atom. Boron's electron configuration is 1s2 2s2 2p1. Thus, it has 3 electrons in its outer shell.
How many electrons does silicon have in it's outer shell?
14
How many outer shell are in calcium?
The outer shell of calcium has two electrons.
How many electrons are in the outer shell of calcuim?
Calcium has two electrons in the outer shell.
How many electrons in the outer valence shell of calcium?
There are 2 electrons in valence shell of calcium. :-)
How many electrons does He and Ca have in its outer shell?
Helium (He) has 2 electrons in its outer shell. Calcium (Ca) has 2 electrons in its inner shell and 8 electrons in its outer shell.
How many electrons are on the outer shell of calcium?
It's over 9000!
How many electrons on the outermost shell of calcium?
There are 2 electrons on the outermost shell of calcium.
How many electrons does vandidum have on its outer shell?
Vanadium has on the outer shell two electrons.
How many electrons does does nitrogen and bromine have in the outer shell?
Nitrogen has five electrons in its outer shell and bromine has seven in its outer shell.
How many electrons dose boron have in its outer shell?
Boron has three electrons in its outer shell
How many electrons are there in the outer shell of a neutral neon atom?
8 electrons on the outer shell
How many electrons nitrogen has in its outer energy level and how many does bromine have?
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
How many outer shell does berylluim have?
2 outer shell electrons
