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States of Matter
Closed Systems
Properties of Matter
Chemical/Physical Changes
100
Solid form of water.
What is ice?
100
A system in which all materials are contained and nothing (including air) can enter or leave.
What is a closed system?
100
Three main properties of matter.
What are mass, volume, and shape?
100
A nail rusting.
What is an example of a chemical change?
200
Gaseous form of water.
What is water vapor?
200
This is conserved during any change that occurs in a closed system.
What is mass?
200
Important item used when determining the mass of an object.
What is a scale?
200
Water freezing.
What is an example of a physical change?
300
Solids, liquids, and gases.
What are the three states of matter?
300
Three examples of closed systems.
Varies.
300
Property of matter that measures how easily something will catch fire.
What is flammability?
300
The type of reaction created when mixing baking soda and vinegar.
What is a chemical change?
400
The amount of liquid in a pitcher when 200g of ice melts into 800g of lemonade.
What is 1,000g?
400
The mass of decaying food doesn't change while in sealed container.
What is conservation?
400
Physical property of matter determined by dividing mass by volume.
What is density?
400
Ice melting and turning into ice.
What is a physical change?
500
The state of matter that takes the shape of its container.
What is liquid?
500
Explanation of conservation with an example.
Varies
500
Property of matter that is calculated based on how much of a substance can dissolve in water.
What is solubility?
500
Any change in state.
What is a physical change?