vividglow29
vividglow29 vividglow29
  • 13-10-2018
  • Chemistry
contestada

HELP ASAP PLEASE!!! 

Write one paragraph comparing and contrasting pure substances and mixtures.

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Harry108
Harry108 Harry108
  • 14-10-2018
1. Pure substances cannot be separated into any other kinds of matter, while a mixture is a combination of two or more pure substances.

2. A pure substance has constant physical and chemical properties, while mixtures have varying physical and chemical properties (i.e., boiling point and melting point).

3. A pure substance is pure, while a mixture is impure.
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