Counting Subatomic Particles Review

Counting Subatomic Particles Review

9th - 12th Grade

10 Qs

quiz-placeholder

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Counting Subatomic Particles Review

Counting Subatomic Particles Review

Assessment

Quiz

Chemistry

9th - 12th Grade

Medium

NGSS
MS-PS1-1, HS-PS1-1, HS-PS1-2

Standards-aligned

Created by

Jennifer Scott-Burns

Used 42+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the number of neutrons of an atom calculated

Mass Number - Atomic Number

Electrons + Protons

Mass Number + Electrons

Protons - Electrons

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many protons, electrons, and neutrons does an atom with an atomic number of 50 and a mass number of 125 contain?

75 protons, 50 electrons, and 70 neutrons

50 protons, 50 electrons, and 75 neutrons

50 protons, 75 electrons, and 120 neutrons

50 protons, 75 electrons, and 50 neutrons

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An industrially important element contains 26 electrons and rusts in the presence of air and moisture. Identify the element.

Lead

Copper

Sodium

Iron

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many electrons are present in an atom of Be-9

2

4

5

9

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At atom of Germanium as an atomic number of 32 and a mass number of 73. How many protons, electrons, and neutrons are found in atom of Germanium?

P: 41 E: 32 N: 32

P: 32 E: 41 N: 41

P: 32 E: 32 N: 41

P: 32 E: 32 N: 73

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Use the Periodic Table to answer the missing information in the table. What is the Atomic Number of Copper?

4

29

35

64

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Use the Periodic Table to answer the missing information in the table. What is the Atomic Mass of Copper?

4

29

35

64

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