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Questions and Answers
In which state are the distances between the particles greatest?
In which state are the distances between the particles greatest?
Gaseous state
When a gas is compressed, it changes state into a
When a gas is compressed, it changes state into a
Liquid
An example of a substance that can sublime is
An example of a substance that can sublime is
Dry ice
How many atoms of hydrogen are present in 3H2O?
How many atoms of hydrogen are present in 3H2O?
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The chemical symbol of sodium is
The chemical symbol of sodium is
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A combination of sand and water is an example of
A combination of sand and water is an example of
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The chemical name for common salt is
The chemical name for common salt is
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A substance containing two or more elements chemically combined together is referred to as a/an
A substance containing two or more elements chemically combined together is referred to as a/an
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Which state of matter has no definite shape and volume?
Which state of matter has no definite shape and volume?
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The process by which solid changes directly to gas is
The process by which solid changes directly to gas is
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