Atomic structure and ionising radiation

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Question 5
Easy

Which statement correctly describes isotopes of the same element?

They have the same proton number but a different number of neutrons.

They have the same proton number but a different number of electrons.

They have the same nucleon number but a different number of protons.

They have the same neutron number but a different number of protons.

Atomic structure and ionising radiation Questions

  1. GCSE
  2. /Physics
  3. /Atomic structure and ionising radiation