Mystery Mixture
Periodic Table
Parts of an Atom
Particles
Labs/Trivia/Chemical Reactions
100
What gas was produced during the Mystery Mixture Lab when water was added to the Mystery Mixture?
Carbon Dioxide, CO2
100
How many PERIODS are in the Periodic Table?
7
100
Match the subatomic particle with its Charge:
Proton
Neutron
Electron
Positive
Neutral
Negative
100
Identify the following for the element, Sulfur.
Atomic #
Atomic Mass
# of Protons
# of Neutrons
# of Electrons
16
32
16
16
16
100
You blow up a balloon and SEAL IT. What happens to the air particles when you COMPRESS the balloon?
The particles move closer together
200
The Mystery Mixture was CITRIC ACID and SODIUM BICARBONATE
True
200
How many GROUPS are in the Periodic Table?
18
200
Match each particle with its location in the Atom
Proton
Neutron
Electron
Inside the Nucleus
On the Outer Shell
200
Air is matter and contains particles.
True
200
You blow up a balloon and SEAL IT. As the balloon expands the air particles move___________
farther apart
300
Calcium Carbonate has this Chemical Formula:
and this Common Name: 
CaCO₃
Chalk
300
Match the ELEMENT NAME to the ELEMENT SYMBOL
Carbon
Oxygen
Aluminum
Potassium
C
O
Al
K
300
An Electron has more mass than a Proton.
False
300
How many Neutrons does an atom of Gold have?
118
300
In the balloon example, when the balloon is compressed or expanded being sealed, the AMOUNT OF AIR in the balloon
does not change
400
Select all the Elements that are in Sodium Bicarbonate NaHCO3.
Sodium, Carbon, Oxygen, Hydrogen
400
What element is in PERIOD 4, GROUP 10?
Nickel, Ni
400
Identify the amount of atoms for each element in the Substance:Al(OH)3
Aluminum
Oxygen
Hydrogen
1
3
3
400
To find the number of NEUTRONS, you SUBTRACT the atomic number from the atomic mass.
True
400
What element is the only metal to be liquid at room temperature?
Mercury, Hg
500
How many elements are in each Substance?
Magnesium Sulfate, MgSO₄
Sodium Chloride, NaCl
Sodium Bicarbonate, NaHCO₃
3
2
4
500
What element is in Period 5, Group 14?
Tin, Sn
500
How many Elements and Atoms are in: Na2CO3
3 Elements
6 Atoms
500
What observation can be made when Ascorbic Acid and Calcium Carbonate has reacted and dried?
A brown residue is formed
500
Chemical reactions involve what 5 characteristics?
temperature change, precipitate formed, color change, gas formation, light and heat