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7G cards

Is gas compressible yes
Why do we use gas in tires so they are squashy and give comfortable rides
in gases what are the particles like? They are far apart and can move anywhere by themselves
In a liquid what are the particles like? They are close to each other but can move past each other
In a solid what are the particles like? They close to each other, can't slide past each other and only jiggle about
What do landfill sites create? Methane
What is a theory A prediction based on scientific data
can solids be squashed? no it cant
why can't you solids flow the bonds between the particles are too strong
How is methane reduced? By burning it
What did newton think the gas was held in aether
Give 3 gas oxygen, methane, carbon dioxide
give 3 solid table, chair, computer
give 3 water coke, juice, water
is liquid compressible no
Created by: jihovietnam



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