what is atom? what is it's size?
1. In which year proton discovered ?
2. In which year neutron discovered ?
3. In which year electron discovered ?
Answers
Answered by
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Answer:
the smallest particles of any substance is known as atom.its size is about 10 to the power minus10
electron proton and neutron was discovered in 1885
Answered by
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Answer:
smallest part of matter it's size is 3 angrastron
in 1885
in 1932
in 1885
Explanation:
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