Atomic masses of two isobars 29Cu64 and 30Zn64 are 63.9298u and 63.9292u, respectively. It can be concluded from these data that . Atomic masses of two isobars 29Cu64 and 30Zn64 are 63.9298u and 63.9292u respectively. It can be concluded from these data that . June 5, 2021 Category: Cengage JEE Mains Physics by B.M Sharma [...]