Ques:Q: Minerals form when they precipitate from hot fluids that have done what? Choices: - heated up - dried out - accelerated down - cooled down A:

Ans:cooled down
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Ques:Q: What two states of matter are included in the category "fluids"? Choices: - solids and gases - bacteria and gases - liquids and soilds - liquids and gases A:

Ans:liquids and gases
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Ques:Q: What structure shows the bonding between atoms, with dots representing available electrons? Choices: - Mendelian model - Pascal model - string theory - lewis structure A:

Ans:lewis structure
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Ques:Q: What is the smallest contractile portion of a muscle? Choices: - filaments - cell - capillary - sarcomere A:

Ans:
sarcomere
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