Question

What is the nature of all isotopes of an elemen regarding their valency?









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Answer 1

Answer:

All the isotopes of an element have the same valency .

Explanation : All the isotopes have the same no. of protons and electrons just the no of neutrons differ due to which their atomic masses also differ .

All the isotopes of an element have the same no of electrons , therefore their valency is also the same

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Answer 2

Answer:

Explanation:

Valency can be defined as the combining capability of atoms in order to form molecules either with similar or with dissimilar elements. Valency can also be defined as the loss or gain or sharing of the number of electrons, by an atom, when a chemical reaction occurs.

Isotopes are those atoms with the same atomic number but distinct mass numbers :Because of the same atomic numbers that they share, isotopes are positioned at the same place in the periodic table.