Have an account?
Skip to Content
Build your own quiz
20 questions
Show Answers
See Preview
- 1. Multiple Choice
Name given to the concentration of salt in water:
acidity
salinity
chlorinity
alcalinity
- 2. Multiple Choice
Water with a content of salts lower than 35 g/L is called...
Sparkling water
drinkable water
fresh water
salty water
- 3. Multiple Choice
The relationship between mass and volume in water is called:
water volume
water density
water surface tension
water weight
- 4. Multiple Choice
The volume of an object is 20 cm3 and its mass is 50 g.
Density of water is 1 g/cm3. Will this object float on water or sink in it?
the object will float
the object will sink
- 5. Multiple Choice
How do you call this?
A pond
A stream
A dam
A marsh
- 6. Multiple Choice
The change of state from solid to liquid water:
Fusion
Evaporation
Condensation
Precipitation
- 7. Multiple Choice
The change of state from gas to liquid water:
Fusion
Evaporation
Condensation
Solidification
- 8. Multiple Choice
The melting point for water:
100oC
50oC
0oC
- 10oC
- 9. Multiple Choice
In this experiment, water tends to move up because of this property:
Density
High Surface tension
incompressibility
Capillarity
- 10. Multiple Choice
Like most liquids, water contracts (gets smaller) when it freezes:
True
False
- 11. Multiple Choice
Water striders (in the picture) walk on the water surface thanks to this property of water:
High adhesivity
High surface tension
High heat capacity
High capacity to disolve other molecules
- 12. Multiple Choice
As water is transparent, we use this adjective to describe it:
colourless
tasteless
odourless
without taste
- 13. Multiple Choice
The water vapour contained in the air is the:
pressure
temperature
humidity
clouds
- 14. Multiple Choice
Condensation is water coming out of the air.
true
false
- 15. Multiple Choice
Water boils quicker in Mont Blanc mountain (4.809 m high) than at the beach.
True
False
- 16. Multiple Choice
A wetland besides the shore is called this way:
lagoon
marsh
meadow
pond
- 17. Multiple Choice
In the water cycle, water moves from the atmosphere to the hydrosphere this way:
evaporation
precipitation
evapotranspiration
radiation
- 18. Multiple Choice
One is not a type of precipitation:
Snow
Rain
Hail
Storm
- 19. Multiple Choice
It is like a cloud, but at the ground level:
Storm
Fog
Frost
Dew
- 20. Multiple Choice
Condensation takes place when the temperature:
Increases
Decreases
It does not depend on the temperature
- Answer choicesTagsAnswer choicesTags