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MCPSS 15.5.4
By Angel Jackson
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Last updated over 1 year ago
12 questions
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Question 1
1.
When two substances interact, a chemical reaction may occur.
True
False
Question 2
2.
The interaction of two substances always leads to a color change.
True
False
Question 3
3.
When two substances interact, it always results in the formation of a new substance.
True
False
Question 4
4.
The interaction of two substances can cause a temperature change.
True
False
Question 5
5.
When vinegar and baking soda mix, what is produced?
Ferrous oxide
Carbon dioxide gas
Sodium bicarbonate
Acid rain
Question 6
6.
What happens when sodium and chlorine interact?
It creates water
It forms gold
It forms sodium chloride (salt)
It causes an explosion
Question 7
7.
What is the result of combining hydrogen and oxygen?
Iron Oxide
Ozone
Water (H2O)
Chlorine Gas
Question 8
8.
What happens when iron is exposed to oxygen and water over time?
It turns into silver
It rusts (Forms Iron Oxide)
It evaporates
It melts
Question 9
9.
What occurs when vinegar and baking soda are combined?
Question 10
10.
What is created when water and oil are mixed together?
Question 11
11.
What happens when a magnet is put close to iron filings?
Question 12
12.
What transpires when you mix salt into water?