Answer:
C
Explanation:
because it is complete combustion so it will produced CO2 +H2O :)
A. immigration, how is this chemistry?
Answer:
there are 2 V's and there are 5 O's
Explanation:
Is the number of protons in an atom, or the total positive charge of an atom.
Just remember how many electrons can each sublevel hold.
S=2
P=6
D=10
Since we have 10 for atomic number, we can assume we have 10 electrons
1S2
2S2
2P6
The rest have zero because we already have 10 (2+2+6=10)
