Questions and Answers
What does chemistry study?
What does chemistry explain?
Why is chemistry sometimes called the central science?
What does chemistry encompass?
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How are the applications of various fields of chemistry used?
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Which of the following is a characteristic of nonmetals?
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What is a common property of oxides of nonmetals?
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Which elements make up the majority of the Earth's crust, atmosphere, oceans, and biosphere?
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Which industries are mentioned as being integral to nonmetallic elements?
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What do nonmetallic elements like hydrogen, oxygen, carbon, and nitrogen serve as?
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