Chemistry, 06.09.2021 19:10, vernelljordon
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 °CB56 °C to 72°CС250 °C to 275 °CD142 °C
Answers: 3
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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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