Question

what is combination and decomposition?​

Answer 1

Answer:

$\huge\mathcal{\fcolorbox{aqua}{azure}{\red{❖Answer}}}$

Reactions in which many reactants combine to give one product are called combination reactions whereas, in decomposition one reactant breaks down in many products.

Answer 2

COMBINATION:

A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter. In combinations, you can select the items in any order. Combinations can be confused with permutations.

DECOMPOSITION:

Decomposition is the process by which dead organic substances are broken down into simpler organic or inorganic matter such as carbon dioxide, water, simple sugars and mineral salts.Bodies of living organisms begin to decompose shortly after death.