Science W1 Flashcards

1
Q

is anything that has mass and occupies space

A

Matter

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2
Q

it is the smallest particle and the structure of matter

A

Atom

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3
Q

it refers to the stability of atoms

A

Octet Rule

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4
Q

who proposed the Octet rule?

A

Gilbert Newton Lewis

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5
Q

the word “atom” comes from what greek word meaning?

A

“atomos” - indivisible

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6
Q

what atomic model and year did John Dalton proposed?

A

Solid Sphere Model - 1803

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7
Q

what atomic model and year did J.J. Thomson proposed?

A

Plum Pudding Model - 1904

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8
Q

what atomic model and year did Ernest Rutherford proposed?

A

Nuclear Model - 1911

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9
Q

what atomic model and year did Niels Bohr proposed?

A

Planetary Model - 1913

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10
Q

what atomic model and year did Erwin Shrödinger proposed?

A

Quantum Model - 1926

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11
Q

Solid Sphere Model was proposed by?

A

John Dalton

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12
Q

Plum Pudding Model was proposed by?

A

J.J. Thomson

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13
Q

Nuclear Model was proposed by?

A

Ernest Rutherford

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14
Q

Planetary Model was proposed by?

A

Niels Bohr

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15
Q

Quantum Model was proposed by?

A

Erwin Shrödinger

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