Metals and non-metals (lesson review)

In the peirodic table, metals are on the...

• right and middle side.

• left and middle side.

• left side only.

• right side only.

Select the correct group of properties for metals.

• shiny, low density, malleable

• dull, high density, malleable

• shiny, high density, malleable

• shiny, high density, not malleable

Select the true statement.

• All metals have high melting points.

• Most metals have high melting points.

• Some metals have high melting points.

• No metals have high melting points.

Select the metal with a low melting point.

• Iron (Fe)

• Magnesium (Mg)

• Copper (Cu)

• Mercury (Hg)

Select the correct meaning of 'physical properties'.

• Things we can observe and measure.

• Things we can not observe and measure.

• Things we can observe only.

• Things we can measure only.

Select the true statement.

• All metals and non-metals react with oxygen.

• Many metals and non-metals react with oxygen.

• A few metals and non-metals react with oxygen.

• No metals or non-metals react with oxygen.

Select the product of a reaction between a metal or non-metal and oxygen.

• Water.

• Sulfide.

• Chloride.

• Oxide.

Select the state many non-metal oxides such as carbon dioxide are in at 20 degrees celsius.

• Solid

• Liquid

• Gas

• None of these.

Select two correct consequewnces of acid rain.

• Tree damage, lakes becoming acidic.

• Trees growing, lakes becoming acidic.

• Tree damage, lakes becoming alkaline.

• Trees growing, lakes becoming alkaline.

Write down another word for 'semi metal', an element which has both metal and non-metal properties.

(a)