Mercury, magnesium, and zinc have low enough boiling points that they can be purified by distillation.

Question

Quizplus · Accepted Answer

Mercury has a boiling point of 356.9°C, magnesium has a boiling point of 1090°C, and zinc has a boiling point of 907°C, all of which are relatively low compared to other elements and compounds that require higher boiling points for purification by distillation. Therefore, these elements can be purified by distillation.

Mercury, Magnesium, and Zinc Have Low Enough Boiling Points That