Chemistry
Grade-9
Easy
Question
A pure substance that is a compound is made out of
- Particles of more than one type of atom
- Particles of the same type of atom
- A mixture of two or more substances that can be physically separated
- None of these
Hint:
Compound has more than one type of atom.
The correct answer is: Particles of more than one type of atom
- A pure substance that is a compound is made out of particles of more than one type of atom.
- Particles of same type of atom is a molecule.
- A mixture of two or more substances that can be physically separated is heterogenous mixture.
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