Name four substances that can be removed from a mixture of sand by sublimation.
CBSE Class IX Science SA 1 ( 2 marks)
Answers
Answered by
23
Ans.
Sublimation can be defined as a transition i.e. a change of state of matter.
In sublimation, a solid state can at once be changed into the liquid state.
The four substances that can be removed from a mixture of sand are given below:
Iodine.
Ammonium chloride.
Camphor.
Naphthalene.
Sublimation can be defined as a transition i.e. a change of state of matter.
In sublimation, a solid state can at once be changed into the liquid state.
The four substances that can be removed from a mixture of sand are given below:
Iodine.
Ammonium chloride.
Camphor.
Naphthalene.
Answered by
12
iodine, ammonium chloride.,camphor, naphthalene
Similar questions