Social Sciences, asked by poonamgupta197pai1yf, 7 months ago

define atomic number




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Answers

Answered by ssinghvart
1

Explanation:

the number of protons that a chemical element has in its centre (nucleus)

OR

if you're from Hindi medium..

then,

किसी रसायनिक तत्व के नाभि (केंद्र) में स्‍थित, घनात्‍मक विद्युत आवेश वाले प्रोटोनों की संख्‍या; परमाणु संख्‍या

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