Question

define chemical reaction​

Answer 1

Answer:

$\huge {\bold {\red { Heya!!}}}$

process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.

Answer 2

Hello dear.. ☺️

Answer:

A chemical reaction is a chemical transformation or change in which two or more compounds combine to one or more different substance called the products.

Hope this helps u dude ❣️