Science W1

Question 1

is anything that has mass and occupies space

Answer 1

Matter

Question 2

it is the smallest particle and the structure of matter

Answer 2

Atom

Question 3

it refers to the stability of atoms

Answer 3

Octet Rule

Question 4

who proposed the Octet rule?

Answer 4

Gilbert Newton Lewis

Question 5

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

Answer 5

“atomos” - indivisible

Question 6

what atomic model and year did John Dalton proposed?

Answer 6

Solid Sphere Model - 1803

Question 7

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

Answer 7

Plum Pudding Model - 1904

Question 8

what atomic model and year did Ernest Rutherford proposed?

Answer 8

Nuclear Model - 1911

Question 9

what atomic model and year did Niels Bohr proposed?

Answer 9

Planetary Model - 1913

Question 10

what atomic model and year did Erwin Shrödinger proposed?

Answer 10

Quantum Model - 1926

Question 11

Solid Sphere Model was proposed by?

Answer 11

John Dalton

Question 12

Plum Pudding Model was proposed by?

Answer 12

J.J. Thomson

Question 13

Nuclear Model was proposed by?

Answer 13

Ernest Rutherford

Question 14

Planetary Model was proposed by?

Answer 14

Niels Bohr

Question 15

Quantum Model was proposed by?

Answer 15

Erwin Shrödinger