How does an exothermic reaction differ from an endothermic reaction?
What will be an ideal response?
In an exothermic reaction, heat energy is liberated. In an endothermic reaction, heat energy is absorbed from the surroundings.
You might also like to view...
"Have you known the driver for a long time?" is an example of:
a. Obtaining prejudicial information b. An open-ended question c. Refreshing memory d. A closed-ended question
Some of the recent effects on police patrolling due to budgetary cutbacks and rising fuel costs included all but which of the following?
a. Many officers losing the right to take their patrol vehicles home b. Officers being told to turn off their ignition when stopped for more than a minute c. Officers being required to keep a log of all of miles driven directly to their governing boards d. Some state troopers engaging in stationary monitoring of traffic rather than patrolling the highways
Which of the following examples represents a case study for the role of history as a motivation for international terrorism?
a. the Armenian genocide b. the Palestinian case c. the Red Brigade in Italy d. both “the Armenian genocide” and “the Palestinian case”
Identify the types and patterns of fingerprints
What will be an ideal response?