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Periodic Table
Atoms
Phases
What is the compound formula for...?
What is compound name for...?
100
Tells the number of electrons in the outermost energy level of the atoms
What is the group
100
This number on the periodic table tells you the number of protons in an atom.
What is the atomic number?
100
Has a defined shape and volume
What is a solid?
100
NaCl
What is the formula for sodium chloride?
100
Potassium fluoride
What is name for the formula KF?
200
All elements in this share the same number of energy levels
What is period
200
Given by the atomic mass
What is number of neutrons and protons
200
Process of changing from a solid to a liquid
What is melting?
200
CaBr2
What is the formula for calcium bromide?
200
Barium chloride
What is the name for the compound BaCl2
300
Oxidation Number
What is the charge an atom has after it has gain or lost electrons
300
Calculated by subtracting the atomic number from the atomic mass
What is the number of neutrons
300
Process of changing from a liquid to a gas
What is vaporization?
300
CaO
What is the formula for calcium oxide?
300
Magnesium sulfide
What is the name for the compound MgS
400
Another name for Group 1 metals
What are the alkali earth metals
400
8 electrons
How many electrons needed to complete the outermost energy level
400
Process of a solid changing directly into a gas
What is sublimation?
400
K2(SO4)
What is the formula for potassium sulfate?
400
Sodium phosphate
What is the name for the compound Na3(PO4)
500
These type of elements are on the left side of periodic table and form cations
What is metals
500
Ion
What is an atom with a positive or negative charge (meaning the atom has lost or gained electrons)
500
Process of a liquid changing to a gas a room temperature
What is evaporation?
500
Sn2O4
What is the name for tin (IV) oxide?
500
Iron (III) sulfide
What is the name for the compound Fe2S3