Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Reactions that RELEASE energy and INCREASE temperature are called
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
If two chemicals are mixed together and BUBBLES are produced, what does this indicate?
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
Everything around us is made of ___.
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
Milk and Vinegar are mixed together. Small solids are produced. We call these solids ____
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
EVERY chemical reaction produces ___ substances that are different than the substances that started the reaction.
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
Is the melting of wax a chemical reaction?
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
The beginning temperature of a beaker of liquid is 86 degrees. Then another liquid is added and the temperature drops to 80 degrees. What kind of energy change is this?
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
Reactions that ABSORB energy and DECREASE temperature are called ____
atoms
ENDOTHERMIC
Claim: No the melting wax is NOT a chemical reaction because the melting wax is just a change in state.
ENDOTHERMIC
new
That gases are produced
Precipitates
EXOTHERMIC
Check it!