Classify reactions as exothermic or endothermic and represent energy changes that occur in chemical reactions using thermochemical equations or graphical analysis.
Track each student's skills and progress in your Mastery dashboards
Loading...
Loading...
Loading...
Give this quiz to my class
Q 1/4
Score 0
Thermal energy transfers heat energy from-
30
dark objects to light objects
smooth objects to rough objects
large objects to small objects
warm objects to cool objects
Q 2/4
Score 0
What happens to temperature during an endothermic reaction?
30
It stays the same
It decreases
It increases
It fluctuates
4 questions
Q.
Thermal energy transfers heat energy from-
1
30 sec
112.35.c.11.a
Q.
What happens to temperature during an endothermic reaction?
2
30 sec
112.35.c.11.c
Q.
What happens to temperature during an exothermic reaction?
3
30 sec
112.35.c.11.c
Q.
When lighting a candle, heat is released in the form of a flame. This is an example of what type of reaction?
