Chemistry, 04.03.2021 01:00 savthespice
A substance was analysed and was found to have a boiling point of 450 °C.
At room temperature it is a soft grey solid.
Which temperature could be the melting point of a pure sample of the substance?
A -12 °C
B 56 °C to 72 °C
c 250 °C to 275 °C
D 142 °C
Answers: 2
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A substance was analysed and was found to have a boiling point of 450 °C.
At room temperature it is...
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