Properties Of Water Question Preview (ID: 18628)
Properties Of Water.
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Water molecules have ____ because they have positive hydrogen ends and a negative oxygen end.
a) cohesion
b) polarity
c) adhesion
d) specific heat
____ occurs when water molecules are attracted to other water molecules.
a) cohesion
b) adhesion
c) polarity
d) specific heat
____ occures when water molecules are attracted to surfaces such as glass.
a) cohesion
b) polarity
c) solvent
d) adhesion
Water has high ____ because it has to gain or loose a lot of energy to change its temperature.
a) polarity
b) specific heat
c) cohesion
d) surface tension
____ is when water forms a barrier at the surface of a body of water.
a) surface tension
b) cohesion
c) specific heat
d) adhesion
____ of water molecules cause surface tension.
a) adhesion
b) specific heat
c) cohesion
d) capillary action
____ occurs when water molecules climb small spaces against gravity.
a) specific heat
b) adhesion
c) cohesion
d) capillary action
Water is consider the universal ____ because it can dissolve alot of different substances.
a) cohesion
b) solvent
c) specific heat
d) polarity
Water being taken in by the roots of plants is an example of ____.
a) capillary action
b) cohesion
c) specific heat
d) polarity
The chemical formula for water is ____.
a) HO
b) H3O
c) HO2
d) H2O
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