Answers

2015-05-18T19:54:40+05:30
The process in which a solid directly changes to it's gaseous state without changing into its liquid state is called sublimation.e.g. dry ice
1 2 1
ans of name two substance which subleme on heating.
2015-05-18T20:11:41+05:30
The process in which the solid directly converts into gaseous state without converting into liquid state by heating is called sublimation.
Example: Camphor and dry ice
0
name two substance which subleme on heating.
Camphor, Napthalene, benzoic acid sublime on heating
Ammonium chloride and iodine too........... sublime on heating