Biology, 23.10.2019 07:00 jessicagustama

An unknown blue liquid was boiled. a blue solid was left after the liquid boiled away. is the unknown material a mixture or a pure substance?

i think the unknown liquid is a

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An unknown blue liquid was boiled. a blue solid was left after the liquid boiled away. is the unknow...

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An unknown blue liquid was boiled. a blue solid was left after the liquid boiled away. is the unknown material a mixture or a pure substance? i think the unknown liquid is a

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Another question on Biology

An unknown blue liquid was boiled. a blue solid was left after the liquid boiled away. is the unknown material a mixture or a pure substance?

i think the unknown liquid is a