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Z - Chemistry (GCSE) > Development of the Atomic Model > Flashcards

Development of the Atomic Model Flashcards

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1
Q

What did Dalton discover of the atom

A

solid sphere

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2
Q

What did JJ Thomson discover of the atom

A

plum pudding model, positive sphere and negative charges

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3
Q

What did Rutherford discover of the atom

A

nuclear model, positive nucleus and orbiting electrons

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4
Q

What did Bohr discover of the atom

A

electrons orbited at specific distances

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5
Q

What did Chadwick discover of the atom

A

nucleus also contains neutrons

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6
Q

What did the alpha scattering experiment discover

A

atom is mainly empty space, dense centre with positive charge, electrons orbit around the nucleus

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Z - Chemistry (GCSE) (76 decks)

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