Question

Answer it fast Plzz​

Answer 1

Explanation:

a)Copper nitrogen oxygen

b)Magensium and Chlorine

Answer 2

Explanation:

(a) Copper(II) nitrate

Image result for name of copper nitrate

Formula: Cu(NO3)2

Molar mass: 187.56 g/mol

Classification: Inorganic compound

(b) Magnesium dichloride

Formula: MgCl2

Molar mass: 95.211 g/mol