All the substances do ______ a definite melting point.

In a definite pressure pure crystal shaped susbtances have _________ melting and freezing point.

A solid substance is hard and brittle. Its melting point is very high. Predict its nature.

Which of the following substances has the highest melting point epsilon why ?

Which one hasleast melting point

Why saturated fatty acid have higher melting point.

Write the name of a substance whose melting point is not fixed.

All organic substances possess

All alkali metals have ______melting and boiling points

A substance has its melting point above room temperature under one atmosphere pressure. Predict its nature.

The melting point of LiCl is less than that of NaCl and thereafter the melting points decrease on moving from NaCl to CsCl. Explain these observations.