Answer:
C
Explanation:
For sodium to bond with chlorine, it is through electrovalent bonding.
It means , one electron is transferred from the sodium to the chlorine.
Normally, chlorine has 17 electrons, by adding one , we get 18 electrons.
This is the number of electrons for Argon
Answer:
M=93.5g/mol
Explanation:
I did this in class and it was a review. :)
I think the second choice but I might be wrong
