Periodic Table
Matter
Chemical and Physical Changes
The Mole
Gas Laws
100
Who created the periodic table?
What is Dmitri Mendeleev?
100
What is matter?
What is anything that takes up space?
100
What is a physical change?
What is a substance that undergoes a change, but it does not change the whole substance.
100
Who created the mole?
What is Avogrado
100
What is Boyle's Law?
What is P1 x V1 = P2 x V2
200
At the time of Mendeleev, how many elements were known?
What is 63?
200
True or False: water is matter.
What is true
200
True or False: Cutting is a chemical change.
What is false.
200
What does one mole equal to
What is 6.02 x 10 ^23 particles
200
What is Gay-Lusaac's law?
What is P1/T1 = P2/T2
300
What is the symbol for Chlorine?
What is Cl?
300
What state of matter has no definite shape and no definite volume?
What is a gas
300
What is the law that shows energy cannot created nor destroyed?
What is the law of conservation of energy
300
How many liters are at one stp?
What is 22.4 L
300
What is the combined gas law?
What is P1 x V1/ T1 = P2 x V2/ T2
400
Which is more electronegative; chlorine or fluorine?
What is Fluorine?
400
True or false: light is made up of matter.
What is false
400
What is the chemical reaction where energy is released?
What is an exothermic reaction?
400
Why do scientists use the mole?
What is to calculate the number of particles of a substance and a mass of the substance.
400
True or false: Johnny's law is an example of a gas law
What is false.
500
What is the atomic mass of Oxygen?
What is 16?
500
What state of matter is mineral oil?
What is a liquid
500
What is on the left side of a chemical reaction?
What is the reactants?
500
How mnay formula units are equivalent to 8.23 moles?
What is 4.95 x 10^24 formula units
500
What does kPa represent?
What is the pressure?
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