Knowledge Flashcards

1
Q

Who created the billiard ball model?

A

John Dalton

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2
Q

Who created the plum pudding model?

A

JJ Thompson

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3
Q

Who created the solar system model?

A

Ernest Rutherford

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4
Q

Who created the Bohr model?

A

Neils Bohr

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5
Q

What was Democritus?

A

Atomist

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6
Q

What did Aristotle believe substances were composed of?

A

4 elements- earth, air, fire, water

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