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WorksheetsMATTER 6º
Total questions: 27
Worksheet time: 14mins
A mixture is...
Anything that accupies space and weights
A type of mixture that is uniform in composition
A physical combination of two or more substances
A group of particles
Matter is...
A physical combination of two or more substances
Anything that accupies space and weights
A material that only has one type of particle
A type of mixture that is uniform in composition
A heterogenous mixture is...
Anything that accupies space and weights
A physical combination of two or more substances
A type of mixture that is uniform in composition
A mixture that is made up of two substances that we can see and separate easily
A homogenous mixture is...
Anything that accupies space and weights
A physical combination of two or more substances
Mixture made up of two substances which we can see and separate
A type of mixture that is uniform in composition
Magnetic separation is
separating metallic and non-metallic particles using a magnet
Using a magnet to filter coffee
Used in the food industry
Separating water from fruit
Decantation
Liquids boil a different temperatures. Collect the vapour and cool it down.
Separation using filters
Separate liquid and solid or two liquids with different density
The liquid evaporates leaving the solid in the container
Evaporation
Separation using filters
The liquid evaporates leaving the solid in the container
Separate liquid and solid or two liquids with different density
Liquids boil a different temperatures. Collect the vapour and cool it.
Destilation
The liquid evaporates leaving the solid in the container
Separate liquid and solid or two liquids with different density
Liquids boil a different temperatures. Collect the vapour and cool it.
Separation using filters
Filtration
Separate liquid and solid or two liquids with different density
The liquid evaporates leaving the solid in the container
Separation using filters
Liquids boil a different temperatures. Collect the vapour and cool it.
Combustion
Iron reacts to oxygen and changes to a brown substance (rust)
Rapid reaction between oxygen and fuel that results in fire
A slow reaction between oxygen and fuel that results in heat
Chemical reaction caused by fugi and bacteria
Oxidation
Iron reacts to oxygen and changes to a brown substance (rust)
Rapid reaction between oxygen and fuel that results in fire
A slow reaction between oxygen and fuel that results in heat
Chemical reaction caused by fugi and bacteria
Fermentation
Iron reacts to oxygen and changes to a brown substance (rust)
Rapid reaction between oxygen and fuel that results in fire
A slow reaction between oxygen and fuel that results in heat
Chemical reaction caused by fugi and bacteria
Which chemical reaction is taking place in the photo?
oxidation
combustion
fermentation
Which chemical reaction is taking place in the photo?
oxidation
combustion
fermentation
Which chemical reaction is taking place in the photo?
oxidation
combustion
fermentation
Chose the correct type of mixture
homogenous
heterogenous
Chose the correct type of mixture
homogenous
heterogenous
Chose the correct type of mixture
homogenous
heterogenous
Chose the correct type of mixture
homogenous
heterogenous
Chose the correct type of mixture
homogenous
heterogenous
Separate ALCOHOL AND WATER
magnetic separation
filtration
destilation
Separate DUST AND AIR
decantation
filtration
destilation
Separate OIL AND WATER
decantation
filtration
destilation
Separate IRON AND PLASTIC
decantation
magnetic separation
destilation
Separate SALT AND WATER
decantation
evaporation
destilation
What gas is necessary for combustion?
(a)
