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What is the branch of chemistry concerned with interactions and transformations of materials?
What is the branch of chemistry concerned with interactions and transformations of materials?
What is the process in which a substance changes from a solid to a gas without passing through the liquid state?
What is the process in which a substance changes from a solid to a gas without passing through the liquid state?
Which subdiscipline of chemistry focuses on the study of living organisms and their chemical processes?
Which subdiscipline of chemistry focuses on the study of living organisms and their chemical processes?
Which state of matter has a definite shape and volume, with particles arranged in a fixed, very close manner with very strong interactions between them?
Which state of matter has a definite shape and volume, with particles arranged in a fixed, very close manner with very strong interactions between them?
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What is pressure in gases defined as?
What is pressure in gases defined as?
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