Metals

Select a correct property of metals.

• Low melting point

• Gas at room temperature

• Low density

• Good conductor of electricity

Select a property of non-metals.

• Good conductor of heat

• High density

• Malleable

• None of these.

Select the correct definition for 'high density'.

• Not see through

• Heavy for its size

• Easy to bash and bend

• Easy to shape into wires

Select the correct definition for 'malleable'.

• Not see through

• Heavy for its size

• Easy to bash and bend

• Easy to shape into wires

Select the correct definition for 'ductile'.

• Not see through

• Heavy for its size

• Easy to bash and bend

• Easy to shape into wires

Select the correct definition for 'opaque'.

• Not see through

• Heavy for its size

• Easy to bash and bend

• Easy to shape into wires

Select the group 2 metal.

• Magnesium (Mg)

• Potassium (K)

• Lithium (Li)

• Sodium (Na)

Select the property of group one metals.

• They are smiley when cut.

• They are shy when cut.

• They are slimy when cut.

• They are shiny when cut.

Select the correct trend in the group one metals.

• Reactivity increases as you go down the group from Li to Fr.

• Reactivity decreases as you go down the group from Li to Fr.

• Reactivity does not change as you go down the group from Li to Fr.

• None of these statements are correct.

Silicon (Si) is a semi metal. Select the best definition for a semi metal.

• An element which has all of the properties of metals and non-metals.

• An element which has none of the properties of metals and non-metals.

• An element which has some of the properties of metals and non-metals.

• None of these definitions are correct.