Question

15 points will be given solve it​

Answer 1

n element is dissolved to the atomic mass 16 u

o element is dissolved to the atomic mass 1u

h element is dissolved to the atomic mass 14u

S element is dissolved to the atomic mass 32 u

Answer 2

Answer:

Ammonium sulphate (a) (NH₄)₂SO₄

(b)SO₄²- and NH₄^+

(c)14(2)+1(8)+32+16(4)= unit mass