Science, asked by minamialejandro, 7 months ago

A white powder was tested and heated. After some time,it melts completely . what does it imply?

A.It is mixture.
B.It is pure substance.
C. It is a homogeneous mixture.
D.It is a combination of pure substance and mixture.

Answers

Answered by jaseeka
1

Answer:

it is a pure substance.........

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