2 shells because if you do the electronic configuration:
2,7 which adds up to 9
7 stands for the group it in and it also stands for how many electrons are in the outer shell.
the amount of spaces stands for which period its in therefore it in period 2
Hehehehwgwgw. Be the hardest thing ever for a long day and I have a windows
The answer is the first option, <span>∆G is positive.</span><span> </span><span>Endergonic reaction is a chemical reaction where the Gibbs free of energy is positive and there is abosrption of energy. It is a nonspontaneous reaction or unfavorable reaction.</span>
Answer:
d
Explanation:
Generally, it is transported through pipes so I think statement d is incorrect.
The emperical formula for benzene (C6H6) is “CH”.
