Alomost the entire mass of an atom is concentrated in the ________.

1.	Alomost the entire mass of an atom is concentrated in the ________.
Answer» <html><body><p>proton<br/>electron<br/>nucleus<br/>neutron</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>

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