Atoms Versus Molecules

Atoms Versus Molecules

6th Grade · Science · 30 min

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Learning Objective

I can distinguish between atoms and molecules.

  • 1

    Atoms are made of three tiny particles called protons, electrons, and neutrons.

  • 2

    The number of protons in an atom determines what element it is, and this is also known as its atomic number.

  • 3

    Electrons have a negative electrical charge and are pulled towards the positively charged protons by the electric force.