Combustion Have a great day!
Answer:
I would say for #1 Fiona and for #2 sexual
Explanation:
Please give brailiest
Answer:
i believe u mean "ionically". Yes it is.
Explanation:
2Cu + S = Cu₂S
S⁰ + 2e⁻ = S⁻²
Cu⁰ - 1e⁻ = Cu⁺¹
A sulfur atom gains two electrons.
Do you have a screen shot or picture of the problem?