A radioactive nucleus decay as follows.Aoverset(beta^+)toA_1 oversetalphatoA_2 If the mass number and the atomic number of A_2 are 176 and 71 respectively, what are the corresponding numbers for A_1 and A ? Which of these three elements are isobars ?

A radioactive nucleus decay as follows.Aoverset(beta^+)toA_1 oversetal

1.	A radioactive nucleus decay as follows.Aoverset(beta^+)toA_1 oversetalphatoA_2 If the mass number and the atomic number of A_2 are 176 and 71 respectively, what are the corresponding numbers for A_1 and A ? Which of these three elements are isobars ?
Answer» SOLUTION :`_74A^180overset(BETA^+)to_73A_1^180 oversetalphato_71A_2^176` The ELEMENTS A and `A_1` are ISOBARS.

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A radioactive nucleus decay as follows.Aoverset(beta^+)toA_1 oversetalphatoA_2 If the mass number and the atomic number of A_2 are 176 and 71 respectively, what are the corresponding numbers for A_1 and A ? Which of these three elements are isobars ?

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