LEV KS3 Y8 Metals

Metals can be put in order of their reactivity, this is called the ....

• reactivity order

• reactivity series

• substitution series

• displacement series

Metals ......

• conduct heat and electricity

• are strong

• are shiny, malleable and sonorous

• are all of the above

Which metals are magnetic?

• Iron, nickel and cobalt

• Iron, copper and cobalt

• Iron, nickel and copper

• Nickel, cobalt and lead

A combination of different metals mixed together is called ....

• metallic

• metal oxide

• combination

• Alloy

When metals react with oxygen they make....

• metal chlorides

• metal carbonates

• metal oxides

• Alloys

Metal oxides are....

• Basic (pH higher than 7)

• Acidic (pH less than 7)

• Neutral (pH of 7)

Non metals are....

• good conductors of heat and electricity

• Strong and magnetic

• malleable and sonorous

• poor conductors, dull and brittle and have low melting and boiling points

Copper can be extracted from copper oxide by reduction with......

• copper

• carbon

• gold

• sulfur

Metal + acid $\rightarrow$   

• salt + hydrogen

• hydrogen + water

• Salt + water

• hydrogen

magnesium + hydrochloric acid $\rightarrow$   

• magnesium sulfate + hydrogen

• magnesium nitrate + hydrogen

• magnesium chloride + hydrogen

• magnesium chloride + water