Give two examples for each of the following:(a) The substances which s

1.	Give two examples for each of the following:(a) The substances which sublime.(b) The substances which do not change their state on heating.
Answer» (a) Camphor, iodine, naphthalene, ammonium chloride, dry ice (solid carbon dioxide), etc. (b) Gases do not change their state on heating. Example: O₂.

Give two examples for each of the following:(a) The substances which sublime.(b) The substances which do not change their state on heating.

Answer»

(a) Camphor, iodine, naphthalene, ammonium chloride, dry ice (solid carbon dioxide), etc.

(b) Gases do not change their state on heating.

Example: O₂.