How many protons are there in a neutral, stable Hydrogen atom that makes up 99.985% of the element? A. 1 B.2 C.3 D.4 E.0

asked Mar 26, 2021 192k views

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How many protons are there in a neutral, stable Hydrogen atom that makes up 99.985% of the element?

A. 1

B.2

C.3

D.4

E.0

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1 vote

Answer is A because

MAZUMA answered Mar 30, 2021

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