The purity of a solid sample can best be determined by it...
The purity of a solid sample can best be determined by its
boiling point
melting point
conductivity
solubility
Correct answer is B
The purity of a solid can be determined by measuring the melting point. A pure solid will have a single, sharp melting point.
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GAS CO\(_2\) N\(_2\) O\(_2\) % BY VOLUME 4 72 24 The above table shows t...