CBSE Class 9 Answered
what is nucleus? why is it important who found it
Asked by abhimanyu p.kumar | 02 Jan, 2012, 06:10: PM
Expert Answer
The nucleus is the very dense region consisting of protons and neutrons at the center of an atom. It was discovered in 1911 by Ernest Rutherford
Answered by | 02 Jan, 2012, 09:25: PM
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