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10 Cards in this Set
- Front
- Back
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john dalton |
all matter is made of atoms, compounds are made of items, reactions are irritated atoms, atoms of the same element are identical in mass and size |
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Joseph john thompson |
discovered the electron and its charge with the cathode ray tube. |
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amadeo avagadro |
created the mole |
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democritus |
theory of atom |
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robert milikan |
discovered the charge of an electron |
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Antoine Lavoisier |
atoms are neither created nor destroyed, law of conservation |
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Ernest rutherford |
discovered the charge of the nucleus and gold foil experiment |
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Werner heisenberg |
uncertainty principle, led to modern model of atom |
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Neil bohr |
created the atomic model |
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James chadwick |
discovered the nuetron |
