Question

explain quantum mechanical model of an atom in an easy way

Answer 1

Explanation:

THE QUANTUM MECHANICAL MODEL OF THE ATOM USES COMPLEX SHAPES OF ORBITALS (SOMETIMES CALLED ELECTRON CLOUDS)VOLUMES OF SPACE IN WHICH THERE IS LIKELY TO BE AN ELECTRON.SO,THIS MODEL IS BASED ON PROBABLITY RATHER THAN CERTAINITY.

Answer 2

Thé quantum mechanical model of thé atom uses complex shapes of orbitals (sometimes called électron clouds ) , volumes of space on which there is likely to be an electron....

So this model based on probability rather than Certainity.....

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