The process in which matter converts from gaseous state to the liquid state is called as .
Evaporation
Decantation
Condensation
Sedimentation
The temperature at which the substances get converted from their liquid state to gaseous state is called as _____________.
The change of matter from gaseous state to liquid state is called ___ .
In activity, a teacher dissolved a small amount of solid copper sulphate in a tumbler half filled with water. Which method would you use to get back solid copper sulphate from the solution?
(a) Decantation
(b) Evaporation
(c) Sedimentation
(d) Condensation
The process by which matter in solid state changes to gaseous state, due to an increase in temperature is called as ___________ and reverse of this (gaseous state to solid state), due to a decrease in temperature is called as_________.