Chemistry
Grade-9
Easy
Question
A pure substance that cannot be broken down into a simpler substance by a chemical reaction.
- Compound
- Element
- Solid
- Liquid
Hint:
Element is the simplest substance that cannot be broken by chemical reaction.
The correct answer is: Element
- A compound is the combination of two or more elements.
- Element is a pure substance that cannot be broken down into a simpler substance by a chemical reaction.
- Solid is a state of matter with maximum intermolecular forces of attraction and minimum intermolecular space.
- The liquid is a state of matter that can take up the shape of the container in which it is kept.
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