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States of MatterMCQ

What can be concluded about the substance represented by this phase diagram? โ€” States of Matter Chemistry Question

Question

What can be concluded about the substance represented by this phase diagram?

A.

The normal boiling point of the liquid is 80 หšC.

B.

The solid is more dense than the liquid.

โœ“ Correct
C.

The solid sublimes at temperatures above 20 หšC.

D.

The vapor can be converted to liquid by compressing it at temperatures below 20 หšC.

๐Ÿ’ฌ
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