Atomic Discoveries Flashcards

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1
Q

When was the first docivery

A

450Bc

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2
Q

Who had the first discovery in 450Bc

A

Democritus

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3
Q

What was Democritus’s theory

A

He had the idea that if you kept on halving an object, you would reach the point so small it could no longer be halved

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4
Q

When was the second discovery

A

1803

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5
Q

Who made the second discovery in 1803

A

John Dolton

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