Isotopes

Isotopes

9th - 12th Grade

10 Qs

quiz-placeholder

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Isotopes

Isotopes

Assessment

Quiz

Chemistry

9th - 12th Grade

Practice Problem

Medium

NGSS
HS-PS1-8

Standards-aligned

Created by

Ellen Cohen

Used 1K+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

How many neutrons does the isotope of lithium have?

8
3
4
5

Tags

NGSS.HS-PS1-8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

How many protons does this isotope of titanium have?

48
22
26
70

Tags

NGSS.HS-PS1-8

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many neutrons in C-14?

6
7
14
8

Tags

NGSS.HS-PS1-8

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many neutrons does the isotope below have?     89 36Kr

53
36
89
125

Tags

NGSS.HS-PS1-8

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many neutrons does an atom of the isotope Neon-22 have?

12
10
22
20

Tags

NGSS.HS-PS1-8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Isotopes of an element have a different number of...

Protons

Neutrons

Electrons

Mass

Tags

NGSS.HS-PS1-8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Potassium-39 has how many neutrons?

19

18

20

21

Tags

NGSS.HS-PS1-8

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