paigestyles989 paigestyles989

28-10-2021
Chemistry

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which of the following pairs show two atoms with the same number of neutrons?

which of the following pairs show two atoms with the same number of neutrons class=

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chitthwayhninsi356 chitthwayhninsi356

28-10-2021

Answer:

Chlorine & Argon

Explanation:

In Cl & Ar,

the upper 37&38 are mass number.

mass number=the number of protons and neutrons

the lower 17&18 are atomic number.

atomic number=the number of protons

So,The number of neutrons=mass number-atomic number

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