Question

what is an atom , elements and the molecule? what is the difference are between compunds and mixture?​

Answer 1

Answer:

Explanation:

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across

Answer 2

Answer:

Elements all have the same number of protons in their nuclei and can't be broken down.Compounds are two or moreelements bonded together such as table salt (NaCl). Mixtures happen when two or more things are combined together but don't chemically bond, such as salt water or anything you mix in your blender.