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Questions and Answers
Which term is used to describe a group of two or more atoms held together by chemical bonds?
Which term is used to describe a group of two or more atoms held together by chemical bonds?
- Element
- Ion
- Atom
- Molecule (correct)
In which fields is the term 'molecule' often used when referring to polyatomic ions?
In which fields is the term 'molecule' often used when referring to polyatomic ions?
- Quantum physics
- Organic chemistry
- Biochemistry
- All of the above (correct)
Which of the following is an example of a homonuclear molecule?
Which of the following is an example of a homonuclear molecule?
- Water (H2O)
- Ammonia (NH3)
- Oxygen molecule (O2) (correct)
- Carbon dioxide (CO2)
What is the term used for a chemical compound composed of more than one element?
What is the term used for a chemical compound composed of more than one element?
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In the kinetic theory of gases, how is the term 'molecule' often used?
In the kinetic theory of gases, how is the term 'molecule' often used?
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