Atomic Models Flashcards

People & discoveries

1
Q

Discovered charge to mass ratio

A

J.J Thompson

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2
Q

Cathode Ray Tube experiment

A

J.J Thompson

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3
Q

Discovered the presence of electrons

A

J.J thompson

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4
Q

Discovered the charge of electrons

A

Robert Milikan

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5
Q

Oil Drop experiment

A

Robert Milikan

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6
Q

Discovered that the nucleus is mostly (+) charged

A

Ernest Rutherford

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7
Q

Gold Foil Experiment

A

Ernest Rutherford

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8
Q

A given compound always contains exactly the same proportion of elements by mass

A

Law of Definite Proportion

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