Pure Substances
Compounds
Mixtures
Solutions
Miscellaneous
100
True or False: Carbon (C) is a: Pure Substance or Mixture?
What is True
100
Which superhero got his superpowers when a bolt of lightning struck a rack of chemicals and him at the same time....
What is the Flash
100
Which is a mixture?
Italian Salad Dressing or Gold?
What is Italian Salad Dressing
100
Solutions are _____________ mixtures.
*Solutions are a mixture of ______ particles that looks (and is) uniform.
What is homogenous and small
100
Emily filtered her mixture. The large particles are caught by the filter paper and removed. Her original mixture must have been a
What is a Suspension
200
What branch of the Military did Mr. Janczak serve in?
What is the Army National Guard
200
Compounds are made up of how many elements....
What is 2 elements
200
Is water (H2O) a....
Pure Substance or Mixture
What is a Mixture
200
In a glass of iced coffee, there is coffee(water), and sugar. What is the solution?
What is iced coffee
200
In a bubble bath of 300L of water you dissolve a .5 L bath bomb made of epsom salt and fragrance. What is the solute?
What is the bath bomb
300
Pure Substances are only made up of _______?
What is 1 kind or atom.
300
Compounds are physically or chemically combined?
What is chemically combined
300
Homogeneous means.....
What is the same
300
The _______ the dissolving in a solution?
What is a solute
300
A student shined her laser through a clear mixture and noticed that the mixture made the laser look fuzzy. Her mixture must be a
What is a Colloid
400
What two sports does Mr. Janczak coach at Wheaton North when he is not teaching chemistry....
What is Football and Baseball
400
(HCl)-Hydrochloric acid represents a what....
What is a Compound
400
What type of mixture is this....
What is heterogenous
400
If 13g of lead (II) nitrate are placed in 1000g of water and dissolved.
The lead (II) nitrate is the __________
What is a solute
400
Bill noticed some powder sitting on the bottom of the container holding his mixture. His mixture must be a
What is a Suspension
500
Can a pure substance be separated by a physical process? True or False
What is False
500
True or False: Compounds are not easily separated?
What is True
500
Heterogeneous means....
What is different
500
What is the universal solute?
What is water
500
Tommy’s mixture had a negative Tyndall effect (he couldn’t see the laser when he shined it through the mixture). The liquid must be a
What is a Solution