MCQ
Which of the following has the same number of protons?
  • A
    Isobars
  • B
    Isoelectronic
  • C
    Isotopes
  • D
    Isotones

Answer

  1. Isotopes

Explanation:

Isotopes are elements having the same atomic number but different mass numbers. e.g: 1​H11​H2, 1​H3 are isotopes of hydrogen.

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