Question

Explain all the similarities and differences between two pairs of isotopes​

Answer 1

Answer:

Their chemical property is different because there is a difference in the number of electrons. It has the same atomic mass but different atomic no. Because an additional number of neutrons compensates the difference in the number of nucleons. The example of two Isotopes and Isobars is iron and nickel.

Explanation:

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Answer 2

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We can say that isobars are those elements which have a different atomic number but the same mass number. Their chemical property is different because there is a difference in the number of electrons. It has the same atomic mass but different atomic no.The example of two Isotopes and Isobars is iron and nickel.