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WorksheetsProperties of Materials
Total questions: 17
Worksheet time: 11mins
Which of these is the name for the substance that dissolves in a liquid
Solute
Solvent
Solution
When no more solute can dissolve in a solvent, the solution is said to be
Full
Insoluble
Soluble
Saturated
As temperature increases, solubility...
Increases
Decreases
Stays the same
What would the solubility of Copper Sulphate be at 80 degree Celsius?
Approx 22g/cm3
Approx 34g/cm3
Approx 85g/cm3
Approx 109 g/cm3
All substances have the same solubilities
True
False
You can identify a substance by measuring at its solubility at a particular temperature.
True
False
Thermal conduction is the transfer of (a) from particle to particle from a hot area to a cooler area.
What is the name of a material that conducts heat?
Heater
Insulator
Conductor
Thermometer
Which of the following materials is a good conductor of heat?
Wood
Wool
Rubber
Copper
Insulators retain heat.
True
False
Which of the following are good insulators (2 are correct)
Wool
Copper
Iron
Styrofoam
The melting point of a substance is the temperature at which a solid turns into a (a) .
When ice is changing state into liquid water, the temperature increases
True
False
The boiling point of a liquid is the temperature at which it changes state from a liquid to gas just at the surface of the liquid
True
False
The boiling point of water is (a) degrees Celsius
What piece of equipment do we use to measure temperature?
(a)
Latent heat is the heat taken in or released during a change of state.
True
False
