Science, asked by rhobieJanemacahindog, 7 months ago

Pure substances are (1)____________ in appearance. During boiling, the

temperature of a (2)__________changes at the start then it becomes (3)_________.

During melting, a substance melts (4)___________ within a short time.

To determine a (5)_________ sample if it is a pure substance , you should test

it using its boiling point; while if it is a (6)________ sample, its melting point is the

best way to test.

In Enrichment A, the liquid A is (7)_________ since it has a fixed boiling point

while the water with salt is a mixture because it has a varying melting point.​

Answers

Answered by Anonymous
0

Answer:

BAHUT ZYADA NAHI HAI YEH SAB?

Explanation:

Answered by libapottengal
2

Answer:

Explanation:

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