Question

3 multiple choice 1 point the sharp melting range of a pure solid is typically 0.5 - 2 °c 0.1 - 0.3 °c above 5 °c 2 - 5 °c

Explanation:

Pure solids have well - defined structures. Their melting ranges are narrow. A typical sharp melting range for a pure solid is 0.5 - 2°C.

Answer:

A. 0.5 - 2°C