Question

___________ is the attraction of water molecules to one another, while _________ is the attraction of water molecules to other polar substances.
A)
Adhesion; cohesion
B)
Cohesion; adhesion
Eliminate
C)
Surface tension; cohesion
D)
Surface tension; adhesion

Answer 1

A

Answer 2

you sure?

Answer 3

yes why was it wrong?

Answer 4

11)
During some winter months in the Finger Lakes region of New York State, the lake water remains unfrozen even though the land around the lakes is frozen and covered with snow. The property of water that allows it to remain unfrozen is known as
A)
evaporation
Eliminate
B)
cohesion
C)
high specific heat
D)
condensation

Answer 5

welcome!

Answer 6

D

Answer 7

Carbon is found in all known forms of life. Which statement best describes why carbon is uniquely suited to forming macromolecules such as those found in living organisms?
A)
Carbon forms large compounds that are not chemically reactive.
B)
Carbon forms weak bonds with other atoms that can be easily broken to release energy.
Eliminate
C)
Carbon forms strong, stable bonds with up to four other atoms, including other carbon atoms.
D)
Carbon forms large, flat compounds that have increased surface area for reactions.

Answer 8

yes!!!

Answer 9

wat is the answer for this one