Question

all carbon atoms have atomic number 6 but some have mass number 12 and others have mass number 14 what is different, about the structure of these two types of carbon atoms​

Answer 1

Answer:

The next heaviest carbon isotope, carbon-13 (13C), has seven neutrons. Both 12C and 13C are called stable isotopes since they do not decay into other forms or elements over time. The rare carbon-14 (14C) isotope contains eight neutrons in its nucleus. Unlike 12C and 13C, this isotope is unstable, or radioactive.

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Answer 2

Answer:

due to no of neutron present in other carbon atom .