Science, asked by pikachu9, 1 year ago

how to find atomic no.

kishanpentyala: Actually atomic no is experimentally determined

kishanpentyala: x ray beam is passed through atoms and emmited radiation is passed through spectrometer. according to the missing frequency lines in obtained spectrum no of protons & atomic no is determined

Answers

Answered by Anonymous

by remembering the elements in a periodic table group wise

Answered by Anonymous

There is no need of find atpmic no. because we can identify by seeing in periodic table or by remembering the atomic no. of all elements

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