I think the answer is it turnes into a gas. Hope it helps! :) Asnwer is density.
B .combustion because HOH and CO2 are the products of complete combustion
Answer:
0.0009765625
Explanation: u just keep doing a half life till it goes to 13 aka
8.0g divided by 2 till you reach to 13 times of a half life ;p
Answer:
three
Explanation:
Every element in the boron group has three electrons in its outermost shell (so-called valence electrons), and for each element there is a sharp jump in the amount of energy required to remove the fourth electron, reflecting the fact that this electron must be removed from an inner shell.
Explanation:
increases. because the num of electrons increass
