Science, asked by karansinghrk9120, 1 year ago

1) During a chemical reaction, atomic number ______

a) Changes
b) remains same
c) changes and then is restored
d) Changes alternately

Answers

Answered by Tulsirani100

4

I hope this will help you

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Answered by nk7420970

0

changes and then is restored

d) Changes alternately

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