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Argon does not react with limestones

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11y ago

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Does solid argon or liquid argon have a greater density?

Solid Argon is more dense than the liquid phase


What is a example of a solid a liquid and gas in the atmosphere?

Gas in atmosphere: argon Liquid in atmosphere: water (as rain) Solid in atmosphere: dust


What is an example of a solid a liquid and a gas in the atmosphere?

Gas in atmosphere: argon Liquid in atmosphere: water (as rain) Solid in atmosphere: dust


Why does limestone after it is heated the solid was cooled in a dry argon atmosphere?

Limestone, when heated produces calcium oxide (CaO) and carbon dioxide (CO2). CaO is highly reactive and will combine with CO2 from the atmosphere to reverse the above process. It will also react with any water vapour in the atmosphere to form calcium hydroxide (CaOH). These reactions can be prevented by allowing the CaO to cool in an inert environment such as that provided by argon.


Ia argon solid?

i think argon is solid


Is Calcium Argon or Hydrogen solid at room temperature?

calcium is solid. argon and hydrogen are gases


What substance would gas change into if it was cooled?

a liquid then if cooled further it would turn into a solid a liquid then if cooled further it would turn into a solid


Solid or liquid argon have greater density?

Matter has more density when solid than when in a liquid state. The atoms are closer together.


Argon is it a solid liquid gas?

This depends on temperature and pressure, consider h2o. Is "water" a solid liquid or gas? Clouds are water vapor as is steam, rivers oceans and lakes are liquid, and icebergs are solids. However, Argon is a gas in earths atmosphere so at those conditions it is a gas. Argon is solid at temperatures below -189.3°C, at which temperature it liquefies. It is a gas at temperatures of -185.86°C and higher.


Is argon in the solid portion of the Earth?

No, it is not.


Does the volume get larger when a solid is cooled?

no it expands with heat, it shrinks when cooled


What is it called when a solid gas and liquid is cooled?

A solid gas, like dry ice (frozen carbon dioxide), is already frozen and will continue to be frozen if it is cooled. If a liquid is cooled to its freezing point, then it will freeze and become a solid.