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Questions and Answers
What is a substance?
What is a substance?
- A group of two or more atoms held together by chemical bonds
- A single kind of matter with a specific composition (correct)
- A substance that takes up space
- A substance made of two or more elements chemically bound
What are elements?
What are elements?
- Substances where the object is not chemically bonded
- Groups of two or more atoms held together by chemical bonds
- Substances made of two or more elements chemically bound
- Substances made up of only one type of atom (correct)
What is a compound?
What is a compound?
- A group of two or more atoms held together by chemical bonds
- A substance where the object is not chemically bonded
- A single kind of matter with a specific composition
- A substance made of two or more elements chemically bound (correct)
What is a heterogeneous mixture?
What is a heterogeneous mixture?
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What is a molecule?
What is a molecule?
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