
Energy Changes
Authored by Rachel Christy
Chemistry
9th - 11th Grade
HS-PS1-4 covered
Used 96+ times

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10 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
If the temperature of the reaction mixture increases the reaction is (a)
Tags
NGSS.HS-PS1-5
NGSS.HS-PS1-4
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
If the temperature of a reaction mixture decreases the reaction is (a)
Tags
NGSS.HS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Burning fuels is an...
exothermic reaction
endothermic reaction
Tags
HS-PS1-4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Photosynthesis is an...
Exothermic reaction
Endothermic reaction
Tags
HS-PS1-4
HS-LS1-5
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
which of the following equipment would you use to investigate energy changes?
mass balance
thermometer
insulated cup
glass beaker
Tags
HS-PS3-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The start temperature of a reaction is 20 degrees centigrade, the final temperature is 13 degrees centigrade. Is the reaction...
exothermic?
endothermic?
Tags
HS-PS1-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Does this reaction profile show an exothermic reaction or an endothermic reation?
exothermic
endothermic
Tags
HS-PS1-4
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