Chapter 8 Journey Inside the Atom - Part 3

Which element's atom does not contain any neutrons in its normal isotope?

Type: MCQ • Marks: 1
Which element's atom does not contain any neutrons in its normal isotope?
Options
A. Carbon
B. Lithium
C. Hydrogen (Protium)
D. Helium
Explanation
Protium (¹H) consists of 1 proton and 1 electron with zero neutrons.
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Class 9th Science (MCQ)

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