Will ^{35}Cl and ^{37}Cl have different valen | vedclass

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Question

(B) The atoms $^{35}Cl$ and $^{37}Cl$ are isotopes of chlorine.Isotopes are atoms of the same element that have the same atomic number but different m

Vedclass · Accepted Answer

No,because they have the same number of electrons.

Vedclass · Answer

(B) The atoms $^{35}Cl$ and $^{37}Cl$ are isotopes of chlorine.Isotopes are atoms of the same element that have the same atomic number but different mass numbers.Since they have the same atomic number $(Z = 17)$,they possess the same number of electrons ($17$ electrons) and the same electronic configuration $(2, 8, 7)$.Valency is determined by the number of valence electrons in the outermost shell.Since both isotopes have the same number of valence electrons,their valencies are identical.

Will $^{35}Cl$ and $^{37}Cl$ have different valencies? Justify your answer.

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