Protons, Neutrons, Electrons

Protons, Neutrons, Electrons

7th - 8th Grade

37 Qs

quiz-placeholder

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Protons, Neutrons, Electrons

Protons, Neutrons, Electrons

Assessment

Quiz

Chemistry

7th - 8th Grade

Hard

NGSS
MS-PS1-1

Standards-aligned

Created by

Scott Stoddart

Used 17+ times

FREE Resource

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37 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many protons are in Beryllium?

4

9

5

2

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many neutrons are in a Gold-197 atom? (Au 79)

79

196

118

275

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many electrons does a Cu atom have?

63

29

92

34

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many electrons does an Iodine atom have?

53

126

73

179

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many electrons does an atom of Krypton have?

36

83.80

47.80

119.80

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What number is circled?

Number of Neutrons

Number of Protons

Atomic Mass

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many electrons does a Hydrogen atom have?

1

2

3

0

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