0
24
c=4, 3c=12
h=1, 6h=6
o=6, o=6
12+6+6=24
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∙ 12y ago
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How many electron dots does sodium have?
The valence shell of sodium has one electron.
How many electrons are in valence shell of a sodium atom before and after reaction with chlorine gas to give sodium chloride NaCl?
Before : One electron in the valence shell After reaction w/ Cl gas: none electron in the valence shell
How many electrons does each hydrogen atom have in its valence shell?
Hydrogen doesn't really have a valence shell. It has one electron only.
How many valence electron's is in xenon?
Eight: the valency shell is full.
How many electron pairs are in the outer shell of nitrogen?
4
How many electron pairs does carbon share in order to complete valence shell?
it shares four.
How many electron dots does sodium have?
The valence shell of sodium has one electron.
How many electrons are in the outer electron shell in Alkali metas?
1 valence electron
How many atoms in the valence shell of sodium?
There is one electron in sodium's valance shell.
How many electrons are in valence shell of a sodium atom before and after reaction with chlorine gas to give sodium chloride NaCl?
Before : One electron in the valence shell After reaction w/ Cl gas: none electron in the valence shell
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 does each hydrogen atom have in its valence shell?
Hydrogen doesn't really have a valence shell. It has one electron only.
How many electrons does sodium have in its outer most shell?
Sodium is in the third group in the periodic table. It meens that sodium has three shell. First shell - 2 electrons, second shell - 8 electrons, third shell (outer energy level) - 1 electron.
How many valence electron's is in xenon?
Eight: the valency shell is full.
How many electron pairs are in the outer shell of nitrogen?
4
How many valence electron does chlorine?
The element chlorine has seven electrons in its valence shell.
Group 1a elements have how many electrons in their valence shells?
All these have one electron in their valence shell.
