WorksheetsProperties & Classification of Materials
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the lustre of a material?
a)
The refractive index of the material.
b)
The ability of a material to form thin sheets.
c)
How the light interacts with the surface of the material.
d)
The absorption properties of a material.
2.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
3.
There are more metals than non metals in the periodic table.
a)
True
b)
False
4.
What does malleable mean?
a)
able to be shaped
b)
will break easily
c)
can be used for wire
d)
is shiny
5.
What is the ability of a substance to allow heat, sound, or electricity to flow through it?
a)
Malleability
b)
Ductility
c)
Solubility
d)
Conductivity
6.
At room temperature, most metals are
a)
liquid
b)
solid
c)
gas
d)
an alloy
7.
A covalent bond is...
a)
Transfer of electrons between two atoms
b)
A electron shared between two atoms
c)
When two atoms gain energy
d)
A shared pair of electrons between two atoms
8.
A mixture of two or more metals is called:
a)
mixture
b)
solution
c)
compound
d)
alloy
9.
The ability of a material to deform, usually by stretching along its length. This property allows us to make wires.
a)
conductivity
b)
ductility
c)
malleability
d)
hardness
10.
The ability of a material to be shaped in all directions without cracking or breaking.
a)
hardness
b)
ductility
c)
malleability
d)
conductivity
100 %
