Chapter 3 - Water and Life Flashcards
1
Q
Cohesion vs. Adhesion?
A
Cohesion is when water molecules stick to other water molecules by hydrogen bonding while Adhesion is when water molecules stick to other polar molecules by hydrogen bonding
2
Q
Is a measure of the total amount of kinetic energy due to molecular motion? (Hint: measured in calories)
A
Heat
3
Q
Measures the intensity of heat in celsius
A
Temperature
4
Q
What must be absorbed and released to break and create hydrogen bonds?
A
Heat