Chemistry
Grade-9
Easy

Question

The smallest particle of any particular type of matter is known by which of the following terms?

  1. Element
  2. Chemical
  3. Atom
  4. Substance

hintHint:

Atom is the smallest unit of matter.

The correct answer is: Atom


    • Element is a substance that cannot be further broken down by any chemical reaction.
    • A Chemical is a substance that has a defined composition.
    • Atom is the smallest unit into which matter can be divided without the release of electrically charged particles.
    • Substance in chemistry can be defined as any material with defined composition.

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