Question

write their discoveries
1. Earnest Rutherford
2. J.J Thomson​

Answer 1

Answer:

Rutherford send alpha particles and found positives charges through helium

jj thomson found electrons or negative charge

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Answer 2

Answer:

● Earnest Rutherford discovered two types of radiations coming from uranium i.e Alpha and Beta particles.

● J.J Thomson discovered the Electron.