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    Chemistry
    Grade-9
    Easy

    Question

    Which of the following best describes the Bohr model of an atom?

    1. It shows that electrons are evenly scattered in the atom.
    2. Electrons are in the nucleus of an atom.
    3. Electrons are in orbits around the nucleus.
    4. It showed that electrons could be found anywhere in the atom.

    Hint:

    Electrons revolve around the nucleus.

    The correct answer is: Electrons are in orbits around the nucleus.

      • Bohr's model consists of a small nucleus surrounded by negative electrons.
      • The nucleus is positively charged.
      • Negative charged electrons are revolving around the nucleus in orbits.

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