Experiments
Reactions
Tests
Metals
Non-metals
100
it is used to mix solutions and observe changes.
What is test tube?
100
reaction makes the solution neutral
What is neutralisation reaction?
100
Test for hydrogen gas
What is pop test?
100
Metals are found this part of the periodic table.
What is left?
100
Non-metals are found at this part of the periodic table.
What is right?
200
Bunsen burner flame with closed airhole.
What is yellow flame?
200
two solutions form solids
What is precipitation?
200
Limewater turns cloudy
What is Carbon dioxide?
200
This gas is produced when metal reacts with acid.
What is hydrogen gas?
200
This non-metal is found as liquid.
What is Bromine?
300
Bunsen burner flame with opened air hole
What is blue flame?
300
salt, Carbon dioxide, water
What is metal carbonate + acid?
300
The universal indicator turns blue
What is basic?
300
Iron rusts due to.
Water and oxygen
300
Non-metals shatters easily and can not be made into different shapes.
What is brittleness?
400
It is used to get salt from solution.
What is evaporation?
400
It is brown metal, it does not react with acid
What is copper?
400
The flame turns blue- green.
What is copper ion?
400
It is easy to shape metals.
What is Malleability?
400
It is a non-metal solid which can exist as diamond, graphite and coke.
What is Carbon?
500
Extra copper oxide needs to be added to make sure all of the acid reacts
What is excess?
500
Metal and water reacts to form _________ solution.
What is basic?
500
The colour of the flame with potassium
What is lilac?
500
Copper is used to make electrical wires. This is because...
Ductile and conduct electricity
500
Sulfur combusts to form ...
What is Sulfur dioxide?
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