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lana [24]
3 years ago
8

Which terms are used to identify pure substances

Chemistry
2 answers:
Dafna11 [192]3 years ago
6 0

Answer:

Number 2:

Element and compound

Semenov [28]3 years ago
3 0

Answer:

Color, odor, density, melting temperature, boiling temperature, and solubility are examples of physical properties. Physical properties can be used to identify a pure substance.

Explanation:

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ozzi

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A single displacement reaction is one in which a more reactive element displaces a less reactive element from its salt solution. Thus one element should be different from another element.

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