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Well iodine,napthelene and camphour are some substance that show sublimation
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∙ 16y ago
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What cannot be separated by sublimation?
Substances that don't sublime.
Which substances show sublimation at atmospheric pressure?
ammonia&camphor
Can you separate mixtures of ammonium chloride and naphthalene by sublimation?
yes but only by fractional sublimation (sublimating point of these substances are different)
Where sublimation is used?
It is used to seperate substances of different melting point
When substances change straight from solid to gas what is it caled?
This process is called sublimation.
Why does a diamond change directly from a solid state to a gaseous state?
this is a property of some substances in which they directly change from solid to liquids called sublimation another example is naphthalene balls Sublimation = solid - gas the solid is called sublimate
When substances go directly from the solid phase to the gas phase the phase change is called?
sublimation
A solid can change to gas and a gas can change to solid without becoming liquid by?
Some substances can go straight from solid to gas phase by a process called sublimation. A gas going to a solid is a process known as Deposition.
What is the process of purifying volatile substances?
The process is called sublimation in which the substance is vaporized and then condensed by a cooling condenser.
Can sublimation of a substance be utilized to separate it from other substances?
Yes, it is possible if one of the substance will sublime and others will not.
When substances change from a gas to a liquid what process is that?
This process is called condensation.
Most solids pass through the liquid state as they turn to gas?
Most do. Other substances like I2 go directly for a solid to a gas. This is called sublimation. The opposite of sublimation is deposition
