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What are examples of substances that changes to solid from gas?
Wiki User
∙ 14y ago
That is a substance that sublimes. It is not common. Naphthalene (old-fashioned moth balls), also carbon dioxide (dry ice)
Wiki User
∙ 14y ago
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What kind of changes in substances are always physical changes?
The kinds of changes in substances that are always physical changes are changes in the state. This is the change from solid, to liquid and then to gas and the reverse.
What are some characteristics for a physical change?
A physical change is a change that can be reversed easily and no new substances are made. Examples are state changes ie. solid to liquid or liquid to gas.
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
What are the examples of physical changes in air and in land?
Physical changes consist of gas -> liquid -> solid through processes of: Gas -> Liquid (Condensation) Liquid -> Solid (Freezing) Solid -> Liquid (Melting) Liquid -> Gas (Evaporation) Gas -> Solid (Deposition) Solid -> Gas (Sublimation) Now considering the question... you ask for "examples." Well maybe the Hydrogen (gas) and Oxygen (gas) in the air condense to form water (liquid). As for land, shouldn't that be everything?
What do you call it when a gas directly changes to a solid?
When a gas changes directly to a solid it is known as deposition.
How are the state changes of similar to the states changes in most other substances?
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
How are the state changes of water similar to the state changes in most other substances?
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
How are the states changes of water similar to the state changes in most other substances?
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
Examples of changing a solid into a gas?
The process in which solid directly changes into gas is called sublimation. Solid carbon dioxide is a substance that changes directly into gas without melting. Sublimation happens because these substances have higher vapor pressure than melting point.
What kinds of changes in substances are always physical change?
The kinds of changes in substances that are always physical changes are changes in the state. This is the change from solid, to liquid and then to gas and the reverse.
What are 2 examples of chemical changes?
chemicle changes like solid to liquid liquid to gas solid to gas
What 2 examples of chemical changes?
chemicle changes like solid to liquid liquid to gas solid to gas
What kind of changes in substances are always physical changes?
The kinds of changes in substances that are always physical changes are changes in the state. This is the change from solid, to liquid and then to gas and the reverse.
Changes in state are examples of what changes?
State of matter is referring to a substances existence as a solid, liquid, or gas. So, a common example would be solid water (we call it ice) changing state to liquid water due to the addition of energy (possibly heat). If energy continues to enter the system the liquid water will change state again to become a gas (steam).
Describe four examples of changes in state?
Four examples of changes in state are: solid to gas (sublimation), gas to solid (deposition), solid to liquid (fusion), and gas to liquid (condensation).Four examples of change on state are liquid to solid, solid to liquid, liquid to a gas, and gas to a liquid.
What are some characteristics for a physical change?
A physical change is a change that can be reversed easily and no new substances are made. Examples are state changes ie. solid to liquid or liquid to gas.
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
