Question

PLEASE ANSWER THE QUESTIONS!!!!!

1) element A is soft, brittle and does not conduct electricity. element B is hard, malleable and ductile and also conducts electricity. which of the two element, A and B is a non metal.

2) what type of oxides are formed when metals and non metals combine with oxygen?

(you can also answer any one question)

Answer 1

Heya

1. Element A is a non-metal

2. When metals react with oxygen they form basic oxides and non-metal forms acidic oxides

Answer 2

1.element a is non metal

2. metallic oxide is basic and non metallic oxide is acidic.