Answer:
Outer electrons.
Explanation:
All bonds are localized bonds formed between two atoms by the donation of electrons from each atom.
I am answering A question
Br + Br -> Br2 (covalent bond)
<span>forming of bonds releases energy, since the Br's are at a lower energy state as Br2
Answer is #3</span>
What is the question? Because that’s true
<span>It is already balanced.
cas(aq)+cucl2(aq)→cus(s)+cacl2(aq)</span>
