arianamari3560 arianamari3560

12-01-2023
Chemistry

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Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic models is shown below.

A purple ball in the center surrounded by overlapping concentric black ovals, each with a small green ball on each of the 6 ovals.

What experimental evidence led to the development of this atomic model from the one before it?

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