sherlock19 sherlock19

26-11-2018
Chemistry

contestada

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

Respuesta :

maktay1 maktay1

26-11-2018

the answer I think is A

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Madfastkid05 Madfastkid05

14-03-2019

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

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