Question

Would you expect iodine to be a solid, a liquid or a gas at room temperature? Give reason for your answer.​

Answer 1

Answer:

) 2C + O2 CO2

b) N2+ O2 2NO

c) 3Ca(s)+N2(g)→Ca3N2

d) CaO + CO2 CaCO3

e) Mg(s)+H2SO4(aq)⟶MgSO4(aq)+H2(g)

Answer 2

Answer:

sorry I don't know.

Explanation:

sorry