195k views
2 votes
Which is a pure substance?

They are chemically bonded together.
They can be classified as pure substances.
They have fixed ratios between their components.
They can be separated by physical processes.

User Remee
by
4.4k points

1 Answer

7 votes

Answer: C. They have fixed ratios between their components.

User Trenise
by
4.2k points