PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1.
According to J. J. Thomson, the protons are represented by the red part of a watermelon, while the electrons are represented by the seeds.
2.
The gold foil did not deflect alpha particles, meaning that the majority of the space within the atom is empty.
3.
If an atom would no longer be stable, matter would no longer exist in the way we know it.
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