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Digiron [165]
3 years ago
12

Pure substances are _______ in appearance ​

Chemistry
2 answers:
kvv77 [185]3 years ago
7 0
Pure substances are CONSTANT in appearance.
This is when the properties are the same throughout and do not change.
hope this helps x
harina [27]3 years ago
3 0

Answer:

constant appearance

Explanation:

this mean that a pure substance will have a constant appearance ,colour,density ,melting point and boiling point

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<em>2Na + S → Na₂S.</em>

<em></em>

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