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How to define isotopes in 3 different ways

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How to define isotopes in 3 different ways

32,649 views October 28, 2015 3:51

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Isotopes can be defined in 3 different ways and the examples used are carbon-12 and carbon-14. What are isotopes? Isotopes are atoms containing the same number of protons but different number of neutrons. We can also say that isotopes contain the same atomic number but different mass number. Finally, the third definition is that isotopes are atoms of the same element containing different neutron numbers (or different mass numbers).

Mass number is the number of protons and neutrons.
Atomic number is the number of protons.

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sciencetutorial4u published this 3:51 video tutorial on October 28, 2015. It has been watched 32,649 times on YouTube.

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Education
Duration
3:51
Published
October 28, 2015
Views
32,649
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