Chemistry, 29.02.2020 02:03 emily41950

Zinc is a pure substance. How could you make a mixture from a 1.0-g zinc disc?
A)Compress the disc into a flatter shape.
B)Divide the disc into 5 small pieces.
C)Coat the disc with another pure substance, such as copper.
D)Place the disc in a beaker with 200 mL of sulfuric acid.

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Zinc is a pure substance. How could you make a mixture from a 1.0-g zinc disc?
A)Compress the...