7G cards Word Scramble
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Question | Answer |
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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