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How many neutrons are there in a hydrogen atom?

June 25, 2025June 19, 2025 by admin

A) 0
B) 5
C) 4
D) 2

Categories PPSC Assistant Director Labour Welfare (BS-17) Labour&Human Resource Department. Dated 15-01-2023, Everyday Science, General Knowledge
When did the Soviet Union invade Afghanistan?
Who abolished the Khilafat in Turkey?

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