CBSE Class 9 Answered
What are isotopes?
Asked by kvsreenivasan70 | 17 Oct, 2014, 10:19: PM
Expert Answer
Isotopes are the atoms of the same element having same atomic number containining same number of protons and electrons but different number of neutrons.
Answered by Arvind Diwale | 19 Oct, 2014, 01:39: PM
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