Question

define chemical combination give an example​

Answer 1

Answer:

Explanation:

When two elements combine to form a stable compound , it is called chemical combination.

eg) Zn combines with O to form ZnO.

Answer 2

Answer:

The combination of elements to give compounds. There are three laws of chemical combination. For example, sulphur and carbon both form compounds with hydrogen. In methane 12 g of carbon react with 4 g of hydrogen. In hydrogen sulphide, 32 g of sulphur react with 2 g of hydrogen (i.e. 64 g of S for 4 g of hydrogen).