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What do you mean by isotopes

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What do you mean by isotopes

Posted by Ramesh Mallick 4 years, 4 months ago

CBSE > Class 09 > Science

1 answers

Yogita Ingle 4 years, 4 months ago

Elements having same atomic number but different atomic masses are known as Isotopes.

Example:

Carbon-12, Carbon-13, Carbon-14 are thee isotopes of carbon atom. Here 12, 13 and 14 are the atomic masses of isotopes of carbon respectively. Since, atomic number is the unique property of an atom, thus the atomic number of carbon is 6 even in the case of three types of carbon (isotopes)

¹²₆Carbon, ¹³₆Carbon, ¹⁴₆Carbon,

Hydrogen-1, Deuterium–2, Tritium-3 are three isotopes of hydrogen.

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