Year 7 chemistry, particles
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particle |
A particle is a tiny fragment such as a speck of dust.
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Solid |
Wet mud is not solid land.
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Liquid |
Drink a lot of liquid when it is hot.
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Evaporation |
We boiled water and saw evaporation happen.
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Condensation |
When the steam hit the cold bowl we saw condensation.
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Melting |
We changed our chocolate to a liquid by melting it.
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Freezing |
It's freezing outside tonight.
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Deposition |
__________ processes - processes relating to erosion, transport and deposition in a river.
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Sublimation |
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Dissolve |
This is a transition where one scene appears to dissolve into the other.
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Soluble |
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Diffusion |
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Mixture |
An alloy is a mixture of metals.
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Density |
Population density is the number of people per square kilometre.
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Chromatography |
Chromatography is the process of separating dissolved solids from one another. The solids are usually coloured.
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Filtration |
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* This sentence was added by a Spellzone user.
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