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Elements
Compounds
Scientific Method
Minerals
Mineral Tests
100
The atomic symbol for Oxygen
What is O
100
The compound for water is...
What is H2O.
100
Data can be organized in what?
What is tables, charts, and/or graphs.
100
This mineral is known as the softest.
What is Talc
100
This test is used with your eyes only.
What is naming the color.
200
The atomic symbol for Copper
What is Cu
200
The definition for a compound.
What is 2 or more elements joined together.
200
Definition for hypothesis.
What is an educated guess.
200
This mineral is the hardest of all minerals.
What is a diamond.
200
This test is used to see how breakable the mineral is.
What is Cleavage.
300
The atomic symbol for sodium.
What is Na
300
Sodium Chloride has a formula of NaCl. What how many Cl's are there?
What is 1.
300
A good or “valid” experiment will only have ____ variable(s).
What is one!
300
This mineral looks like gold but is not.
What is Pyrite.
300
This test uses a ceramic plate and a mineral.
What is streak test.
400
The atomic symbol for potassium.
What is K.
400
Methane has the chemical formula of CH4. How many Hydrogens are there?
What is 4.
400
Factors that are kept constant are known as the _______ variable.
What is controlled variable.
400
This mineral has cleavage and breaks in flat sheets.
What is Mica
400
This test uses your fingernail, penny, and/or nail.
What is hardness.
500
The element name for Au?
What is Gold.
500
C12H22O11 is the formula for sugar. How many Carbon's are there?
What is 12.
500
The factor that is measured or observed is known as the _______ variable.
What is dependent variable.
500
This mineral is used in making pencil leads.
Graphite.
500
This test determines how shiny the mineral is.
What is luster.