Question

explain the formation of ionic compound caO with electron dot structure. atomic numbers of calcium and oxygen are 20 and 8respectively​

Answer 1

Answer:

a) Calcium (20)- 2, 8, 8, 2                          Oxygen (8) - 2, 6                                                                 1

Ca,x)0)1            [Call1i:xx8/12-                                                                                    1

(b) Constituents metals of bronze - copper, tin.

Explanation: