asked 140k views
1 vote
How is a pure substance different from a mixture?

A
Pure substances cannot be separated by physical means

B
Mixtures cannot be separated

C
A pure substance is heterogeneous

D
A mixture is made of one substance

2 Answers

5 votes

Yes, this is the correct answer I got it right on my test.

answered
User Julien Simon
by
8.0k points
3 votes
the answer I think is A
answered
User Naim Rajiv
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8.3k points