Chemical Versus Physical Changes

Chemical Versus Physical Changes

7th - 8th Grade

19 Qs

quiz-placeholder

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Chemical Versus Physical Changes

Chemical Versus Physical Changes

Assessment

Quiz

Science

7th - 8th Grade

Hard

NGSS
MS-PS1-2, MS-PS1-4, MS-LS1-5

+4

Standards-aligned

Created by

Charles Martinez

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Sodium Hydroxide dissolves in water
Chemical Change
Physical Change

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Hydrochloric acid reacts with potassium hydroxide to produce a salt, water,and heat.
Chemical Change
Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A pellet of sodium is sliced in two
Chemical change
Physical Change

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Potassium chlorate decomposes to potassium chloride and oxygen gas.
Chemical Change
Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Iron rusts.
Chemical change
Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

When placed in H20, a sodium pellet catches on fire as hydrogen gas is liberated and sodium hydroxide forms.
Chemical Change
Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Evaporation
Chemical Change
Physical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

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