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Grade 12Inorganic Chemistry

the atomic weightts of the some elements in the periodic tables are no increasing by a factor of 2(there is a cHange of +1 or -1 in some elements).

is it important know the exact atomic weights of the elements

Profile image of prakyath p raj
16 Years agoGrade 12
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1 Answer

Profile image of SAGAR SINGH - IIT DELHI
15 Years ago

Dear student,

Yes I agree that there is a change in +1 or -1 in the atomic weights of some of the elements but it is very crucial to know the exact atomic weights of the elements...

We are all IITians and here to help you in your IIT JEE preparation.

All the best.

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Sagar Singh

B.Tech IIT Delhi

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