Question

what is the chemical method which is used to separate the constituent elements of a compound

Answer 1

zone refining
distillation
chromatography
extraction

Answer 2

Explanation:

a chemical change in which a new substance is formed is called a chemical change and chemical change is generally called a chemical reaction it usually cannot be reduced rusting of an iron nail pitting of milk burning of a matchstick replying of fruits burning of a candle and cooking of food are all example of chemical change