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What are the three common states of matter?
Solid, liquid, and gas.
How are a solid's particles arranged?
Packed together and in regular patterns, duuuuuhhhh
List three things that are solids in your classroom.
Table, chair, locker, ...
List three properties of a gas.
No fixed shape, no fixed volume, and irregular pattern.
What is matter?
It is any substance that occupies space and possesses mass.
Why are solids' particles slower than a gas' particles?
Less heat and less energy mean slower particles.
When does condensation occur?
When the temperature decreases.
What's the name of the process when a liquid changes to a gas?
Evaporation
Solids are _______ that holds their shapes and have fixed volumes.
Substance. (An Khoi asked me to write DUHHHHH)
What is another process that releases water vapour aside evaporation.
Transpiration
What happens to lava after it cools down?
Solidification
What is the stage when rain occurs
Precipitation
