Question

the names of any other two substances that can be used to verify that the particles of matter are extremely small

Answer 1

Answer:

All matter is made up of particles called atoms and molecules (as ... if any, is used (in brackets): These particles are extremely small—far too ...

Explanation:

Evidence suggests that substances are made up of smaller particles that are ordinarily moving around. Some of those particles of matter can be split into smaller units using fairly strong heat or electricity into smaller rather uniform bits of matter called atoms. Atoms are the building blocks of elements.

Answer 2

the two substances that can be used to verify that the particles of the matter are extremely small are-

potassium permanganate

and crystals of salt or any chemical