Lesson 3 Classification Of Matter

Question 1

made up of two or more different substances combined physically, then its components can be separated physically.

Answer 1

mixture

Question 2

is the process of separation of liquid from a dense, insoluble substance in a heterogeneous mixture.

Answer 2

Decantation

Question 3

is only a useful method if the solid particles readily settle to the bottom.

Answer 3

Decanting