GCSE Chemistry Practice Questions - GCSE Chemistry Exam

Which statement about isotopes is correct?

They have the same number of neutrons but a different number of protons. They have the same number of protons but a different number of neutrons. They have a different number of protons and electrons. They have different chemical properties because they have different proton numbers.

Correct Answer:

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

Access more questions from this quiz

Continue to GCSE Chemistry Practice Questions - GCSE Chemistry Exam for more practice questions and the full quiz experience.

Access More Questions