Question

write the electronic configuration of any one pair of isotopes and isobars​

Answer 1

Answer:

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Explanation:

The atomic number of both the isotopes is the same 17. So, the electronic configuration of both these isotopes will be 2, 8, 7. (b) A pair of isobars is 4018Ar and 4020Ca. The atomic number of orgon (Ar) is 18, so its electronic configuration will be 2, 8, 8

Answer 2

Explanation:

Since all the isotopes of an element have identical electronic configuration containing the same number of Valence Electrons therefore all the isotopes of an element show identical chemical properties.. Isobars: Atoms of different elements with atomic number for the same mass number are called isobars.