1.Water is a good solvent because it
a.Consist of hydrogen and oxygen
b.flows
c.Has specific heat
d.Polarity allows it to dissolve
2.When water and other liquids stick together to form drops or thin films called____.
a.Adhesion
b.Capillary Action
c.Cohesion
d.Surface Tension
3.What two elements make up water
a.helium and oxygen
b.hydrogen and oxygen
c.helium and carbon
d.oxygen and carbon
4.what would describe when water is attracted to other subtances
a.cohesion
b.adhesion
c.capillary action
d.surface tension
5.why does water move from roots to the leaves of plants
a.water is pushed by solutes
b.capillary action pulls the water molecules lile a chain
c.water is pilled by gravity
d.water cohesion causes it to "pull" towards the leaves
Answers & Comments
Answer:
1. D Water is a good solvent due to its polarity
2. A Water is attracted to other substances.
3. B water is composed of the chemical elements hydrogen and oxygen
4. B Water is attracted to other substances.
5. D As water evaporates out of the leaf, more water is 'pulled upwards' to replace what has been lost.
Answer:
1.Water is a good solvent because it
2.When water and other liquids stick together to form drops or thin films called
3.What two elements make up water
4.what would describe when water is attracted to other subtances
5.why does water move from roots to the leaves of plants