Ch-ch-changes
Properties of Matter
Points of Interest
Randomness
More Randomness
100
The characteristics of substance that can be observed without changing the identity of the substance
What is a physical property?
100
Has a fixed shape and fixed volume
What is a solid?
100
This is marked by 100 degrees Celcius
What is the boiling point of water?
100
Aluminum and iron are good materials for making pots and pans because of this property
What are heating properties?
100
Archimedes discovered you could measure the volume of irregular objects using this
What is water displacement?
200
Dyed wool is an example of this
What is a physical change?
200
Has a fixed volume but no fixed shape
What is a liquid?
200
Moving a material from a solid straight into a gas involves this
What is sublimation?
200
Copper wire is used in construction because of this property
What is electric property?
200
Increasing the temperature of water will increase it's
What is solubility?
300
Boiling water is an example of this
What is a physical change?
300
Has no fixed shape or volume
What is a gas?
300
The freezing point of water in Celcius
What is 0 degrees?
300
Elements iron, cobalt, and nickel have this in common
What is magnetic properties?
300
Water is an example of this
What is a compound?
400
Fruit turning a different color is an example of this
What is a chemical change?
400
Producing liquid oxygen requires moving it below this
What is the boiling point?
400
The freezing point of a substance is the same as that substance's
What is the melting point?
400
Properties of substances can be used to do this
What is separate a mixture?
400
The smallest part of a compound is this
What is a molecule?
500
The production of an odor, a change in temperature, a change in color, and the formation of bubbles and/or a solid are signs of this
What is chemical change?
500
This is the term for a cooled gas
What is condensation?
500
This usually occurs at the surface of a liquid?
What is evaporation?
500
A box has a volume of 12 cm cubed and a mass of 72 grams. What is it's density?
What is 6 g/cm?
500
Gold is this because it has only one type of atom
What is a pure substance?
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