Protons (Isotopes)

Protons (Isotopes)

8th - 12th Grade

15 Qs

quiz-placeholder

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Protons (Isotopes)

Protons (Isotopes)

Assessment

Quiz

Chemistry

8th - 12th Grade

Medium

NGSS
MS-PS1-1, HS-PS1-8

Standards-aligned

Created by

Trianna Favors

Used 69+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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

Protons

Neutrons

Electrons

Mass

Tags

NGSS.HS-PS1-8

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Potassium-39 has how many neutrons?

19

18

20

21

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

76 protons and 114 neutrons

Osmium-114

Osmium-76

Osmium-190

Osmium-190.23

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What do these isotopes of carbon all have in common?

neutrons & mass number
atomic number and neutrons
atomic number and electrons
protons, atomic number, and mass number

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

How many neutrons does the isotope of lithium have?

8
3
4
5

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

How many protons does this isotope of titanium have?

48
22
26
70

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

In a correctly written symbol what would be located in the "A" position?

number of neutrons
atomic number
number of electrons 
mass number

Tags

NGSS.MS-PS1-1

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