Question

what are embedded on the positively charged sphere like the seeds in the watermelon?​

Answer 1

Answer:

J. J. Thomson proposed that an atom was a solid sphere of positively charged material and the negatively charged particles, electrons, were embedded in it like the seeds in a watermelon.

Explanation:

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Answer 2

Answer:

J. J. Thomson proposed that an atom was a solid sphere of positively charged material and the negatively charged particles, electrons, were embedded in it like the seeds in a watermelon.