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Sir J.J Thomson first discovered that atoms had a negatively charged particle called an "ELECTRON". Afterwards , Goldstein discovered "PROTONS", the positively charged particles.
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How did Rutherford discover that there was a dense solid nucleus of an atom?
He picked up a piece of metal and looked at it REALLY carefully, and he could see inside the atoms.
What year did Aristotle discover the atom?
Aristotle did not discover the atom. The concept of the atom was first proposed by the ancient Greek philosopher Leucippus and his student Democritus around the 5th century BCE. Aristotle, who came after them, did not accept the idea of atoms and instead favored a different view of matter.
What method did Democritus's use to discover atoms?
None, he did not discover the atom. His idea of the atom was derived from Philosophical reasoning not Scientific methods and experiments.
What Dalton discover?
Dalton discovered the particles that make the atom and the atom itself
Did ernest discover the atom?
No. God did when he created it.
What would happen to the current modal of the atom if new information about its is discover in the feature?
what would happen to the current modal of the atom if new information about its is discover in the feature
Did john Dalton discover anything new about the atom?
no
Who were the first people to discover the atom?
DEMOCRITIS!
Why did ernest Rutherford discover the atom?
Because he wanted to.
Who is the scienist that discover an atom?
miss Barbara Greenfield
When did Ernest Rutherford discover the nucleus of the atom?
in 1897
Who was the first Indian philosopher to discover atom?
Punjab22
