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3 states of matter
Vocabulary
Heating and cooling
Random
100
Molecules are very far apart n this type of matter?
What is gas
100
Liquid's molecules are held together by
What is attraction?
100
This temperature evaporates quicker than another
What is hot water
100
They are used to study atoms and matter
What are microscopes
200
My molecules never move apart unless you use a very strong force.
What is solid
200
When a solid turn in to a gas
What is sublimation?
200
Liquids molecules that change into a gas then turn back in to a liquid
What is condensation
200
Thickness of a liquid
What is viscosity
300
Takes up the shape when it enters it's container
What is liguid
300
A gas with no colour and no taste.
What is hydrogen ?
300
When you cool down CO2 it makes this
What is dry ice
300
A amount of matter in a curtain space
What is density
400
Takes up space and has mass
What is matter
400
When a solid heats and dissolves into a liquid.
What is solution ?
400
Cool down oxygen
What is liguid oxygen
400
Water in its chemical symbol.
What does H2O make
500
Don't have a shape but I take up the space that I'm in.
What is a liquid
500
Does not usually combine with other gases or elements
What is nitrogen?
500
Cool Down nitrogen to make this
What is liquid nitrogen
500
Nitrogen's atomic number
What is 7?