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KAPOOR
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∙ 11y ago
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What is a phase change in which a substance changes directly from a solid to gas?
A phase change directly from a gas to a solid is called deposition.
What is a phase change in which a substance changes directly from a solid to a gas?
A phase change directly from a gas to a solid is called deposition.
What is the phase change in which a substance changes directly from a gas to a solid?
A phase change directly from a gas to a solid is called deposition.
What is the phase in which a substance changes from a gas directly to a solid?
A phase change directly from a gas to a solid is called deposition.
What is the phase change in which a substance changes directly from a solid to a gas's?
Sublimation.
What is the phrase change in which a substance changes directly for a gas to a solid?
solidification
What is sublimaton?
Submilation is when you change something directly from a gas to a liquid, with out changing it into a liquid first.
What is it called when a solid to gas?
sublimation Sometimes solids can change directly into a gas without becoming a liquid first. The most common substance that goes directly from solid to gas is Carbon Dioxide. It goes directly from solid (dry ice) to gas.
The phase change in which a substance from a gas directly to a solid is called?
The melting point.
Which substance changes from gaseous state to solid?
Those substances which undergo the process of sublimation change directly from solid to gas or from gas to solid. Example:- Ammonium chloride, Camphor
Why sublime substance change directly from solid to gas on heating?
Because the entropy is negative making it spontaneous.
What is Sublimation defined as?
The physical change in a substance directly between gas and solid without becoming a liquid.
