Question

the atom with same atomoc mass while different atomic no. are called​

Answer 1

Explanation:

Isotopes are atoms that have the same atomic number (and are therefore of the same element) but different mass numbers. The composition of atoms of the naturally occurring isotopes of carbon are shown in Table 4.2. TABLE 4.2 The naturally occurring isotopes of carbon. Isotope.

Answer is Isotopes

Answer 2

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Here is the answer to your question....

The atom with same atomic mass while different atomic number is called Isotopes. Isotopes are atoms that have the same atomic number (and are therefore of the same element) but different mass numbers.

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