Home
Class 11
CHEMISTRY
[" The atomic mass of "Cu" is "63.546." ...

[" The atomic mass of "Cu" is "63.546." There are only "],[" two naturally occurring isotopes of copper "Cu^(63)" and "],[Cu^(65)" .The natural abundance of "Cu^(63)" isotope is "],[" approximately "],[[" (1) "20%," (2) "72.7%],[" (3) "80%," (4) "30%]]

Promotional Banner

Similar Questions

Explore conceptually related problems

The atomic weight of Cu is 63.546 . There are only two naturally occurring isotopes of copper .^(63)Cu and .^(65)Cu . The natural abundance of the .^(63)Cu isotope must be approximately.

The atomic weight of Cu is 63.546 . There are only two naturally occurring isotopes of copper .^(63)Cu and .^(65)Cu . The natural abundance of the .^(63)Cu isotope must be approximately.

The atomic weight of Cu is 63.546 . There are only two naturally occurring isotopes of copper .^(63)Cu and .^(65)Cu . The natural abundance of the .^(63)Cu isotope must be approximately.

The atomic weight of Cu is 63.546 . There are only two naturally occurring isotopes of copper .^(63)Cu and .^(65)Cu . The natural abundance of the .^(63)Cu isotope must be approximately.

The average atomic mass of copper is 63.5 . It exists as two isotopes which are ._(29)^(63)Cu and ._(29)^(65)Cu . Calculate the percentage of each isotope present in it.

The average atomic mass of copper is 63.5u. It exists as two isotopes which are "_29Cu^63 and "_29Cu^65 . Calculate the percentage of each isotopes present in it.

If the average atomic mass of an element having two isotopes is 71, the ratio of the natural abundance of the two isotopes of mass 70 and 74 will be

A naturally occurring sample of copper consists of 69.2% of ""^(63)Cu is 62.93 and that of ""^(65)Cu is 64.93 . Find the atomic mass of a naturally occurring sample of copper .