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Argon does not react with limestones
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Does solid argon or liquid argon have a greater density?
Solid Argon is more dense than the liquid phase
When a solid is heated it turns into a liquid what happens when it is cooled?
It contracts.
What is Argon's state of matter?
It is a solid at room temperature.
Solid or liquid argon have greater density?
Matter has more density when solid than when in a liquid state. The atoms are closer together.
Describe what can happen to the reaction rate of a system that is heated then cooled?
a solid is formed
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
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
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
Does solid argon or liquid argon have a greater density?
Solid Argon is more dense than the liquid phase
Is Calcium Argon or Hydrogen solid at room temperature?
calcium is solid. argon and hydrogen are gases
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 a solid at STP?
Argon is a gas at STP. It becomes a liquid below -186oC and solid below -190oC at StP
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
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.
