Alkali metals react with non-metals to form coloured compounds colourless solutions pottery glazes white compounds .
These dissolve in water to form coloured compounds colourless solutions pottery glazes white compounds .
Transition metals react with non-metals to form coloured compounds colourless solutions pottery glazes white compounds .
These can be used in coloured compounds colourless solutions pottery glazes white compounds .
Electrode made of aluminium aluminium ore carbon cryolite .
aluminium aluminium ore carbon cryolite dissolved in
molten aluminium aluminium ore carbon cryolite
Metals Properties
What this tells you about metals
good conductors high melting points strong tough
they do not crack or crumble if you hit them with a hammer
they allow an electric current to pass through them easily
they are only liquids if they are very hot
Metal W displaces metal X from its oxide when heated.
Metal W does NOT react when heated with the oxide of metal Z.
Metal Y reacts faster with water than metal Z.
Which TWO of the following are produced when sodium reacts with water?
Which two of the following dissolve in water to produce an alkaline solution?
The diagram shows a blast furnace.
The waste gas that comes out of the furnace consists mainly of carbon dioxide carbon monoxide nitrogen and carbon dioxide nitrogen and carbon monoxide
In the blast furnace, a chemical reaction changes the iron ore into iron.
In this chemical reaction, the iron ore is decomposed neutralised oxidised reduced
What happens to the impurities in the iron ore?
They react with limestone and leave the furnace as molten slag They react with oxygen from air and leave the furnace as molten slag Thet react with limestone and leave the furnace in the waste gas They react with oxygen from air and leave the furnace in the waste gas
The diagram shows how aluminium is extracted from aluminium oxide.
Which word best describes the chemical reaction that is used to extract aluminium from aluminium oxide?
decomposition displacement neutralisation oxidation
The diagram shows how impure copper from a furnace can be made into much purer copper.
copper atoms are transferred from the negative electrode to the positive electrode copper atoms are transferred from the positive electrode to the negative electrode copper ions come out of the solution at the negative electrode copper ions go into the solution at the positive electrode
What is this process for purifying copper called?
decomposition displacement electrolysis neutralisation
To make some sodium chloride you could react ... hydrochloric acid + potassium hydroxide hydrochloric acid + sodium hydroxide nitric acid + potassium hydroxide nitric acid + sodium hydroxide
Which of the following best describes the reaction that you have just chosen for makingt sodium chloride?
acid + alkali -> salt + hydrogen acid + alkali -> salt + water acid + metal -> salt + hydrogen acid + metal -> salt + water
Reactions that get rid of all the acid in a solution are called ... cracking displacement distillation neutralisation
If you want to know when all the acid in a solution is used up, you can add a few drops of litmus indicator to it.
Litmus Indicator
You know that all the acid is used up when the litmus indicator turns ... blue colourless purple red
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Metals Module Test 
Metals Module Test