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Chapter 8 Journey Inside the Atom - Part 1

What is an isotope?

Type: MCQ • Marks: 1
What is an isotope?
Options
A. Atoms of same element with different neutrons
B. Atoms of different elements with same protons
C. Atoms with different protons
D. Ions only
Explanation
Isotopes have the same atomic number but different mass numbers.
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Class 9th Science (MCQ)

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