Chemistry
Grade-9
Easy

Question

What element is represented in this Bohr Model?

  1. Carbon
  2. Hydrogen
  3. Aluminum
  4. Lithium

hintHint:

Atomic number = number of protons.

The correct answer is: Lithium


    • For a neutral atom number of proton is equal to number of electron.
    • Atomic number = number of protons.
    • Here in the model number of proton is 3. Atomic number of Lithium is 3.

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