Density
Physical Changes
Chemical Changes
Vocabulary
Toss Up
100
1 g / 1 mL
What is 1 g/mL?
100
Other than size, mass, color, volume, and shape, this could also be used to describe a physical change
What is texture?
100
A rotten egg produces an ________
What is odor?
100
Liquid water becomes ice is an example of ____________
What is freezing?
100
mass divided by volume determines a substance's ____________
What is density?
200
4 g / 8 cm3
What is 0.50 g/cm3
200
Clay changes its _____________ when it's rolled into a BALL
What is shape?
200
Logs burning in a fire is a change in _______________
What is temperature?
200
Water "disappearing" from a glass over the course of several days is called _____________
What is evaporation?
200
A rusty nail is an example of a ___________ _________
What is chemical change?
300
Tin has a volume of 5 mL and a mass of 10 grams
What is 2 g/mL?
300
This type of physical change involves ice turning into liquid water
What is a change in the state of matter?
300
A banana ripening is a change in ___________
What is color?
300
Melting point can also be considered a substance's _________ __________
What is freezing point?
300
Mercury works well in a thermometer because it's a _________ at room temperature
What is liquid?
400
Steel has a volume of 5 mL and a mass of 25.5 g
What is 5.1 g/mL?
400
Adding more water to a graduated cylinder increasing the water's _____________
What is volume?
400
A model volcano "erupts" and produces ___________ when baking soda and vinegar are mixed
What are bubbles?
400
Water vapor turning into liquid water is an example of _________
What is condensation?
400
Lemon juice, sugar, and water are called a _____________
What is mixture?
500
Iron has a mass of 33.6 g and a volume of 6.7 cm3
What is 5.01 g/cm3?
500
Stretching a rubber band is a physical change because you have changed its _____________
What is size?
500
Cooking an egg is an example of this
What is formation of a solid?
500
Frozen carbon dioxide (dry ice) changes directly into a gas through a process called ___________
What is sublimation?
500
A metal spoon has a higher ___________ _________ than cooking oil
What is melting point?
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