Question 1
MARKS: 1
A substance was analysed and was found to have a boiling point of 450 °C....
Chemistry, 21.10.2020 22:01 jessica2138
Question 1
MARKS: 1
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: 3
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