Question

the sum of number of neutrons and protons in an isotope of hydrogen is
a)6
b)8
c)4
c)3​

Answer 1

Answer:

Hydrogen has three isotopes, namely, Protium, Deuterium and Tritium. The sum of the number of protons in the isotopes is, 1+1+1=3 . The sum of the number of neutrons in the isotopes is, 0+1+2=3 . Therefore, the sum of the number of neutrons and protons in the isotopes of Hydrogen is 3+3=6 .

Explanation:

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Answer 2

the sum of the protons in isotopes =3

The sum of the neutrons are= 3

so 3+3 = 6

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