Show:
Matter & Atomic Structure
Periodic Table & Nomenclature
The Mole
Chemical Reaction
Stoichiometry
100
Exists in three common states, is made of individual units, and has two fundamental properties.
What is matter
100
Rows and columns of the periodic table
What is periods and groups
100
A dozen is a number, which is 12. A mole is a number, which is...
What is 6.02 * 10^23
100
(aka the not God law) Matter can neither be created nor destroyed.
What is law of conservation of matter
100
Measuring amounts of reactants and products.
What is stoichiometry
200
Typically used for measuring.
What is celsius
200
Number of groups of the periodic table
What is 18
200
The mass of one mole of a compound.
What is molar mass
200
Used to represent more than one of the same compound used in the chemical reaction.
What is coefficient
200
The _____ never change.
What is ratios
300
Amount of particles in a defined volume or given amount of space.
What is density
300
Typically between metals and nonmetals
What is covalent
300
Molar Mass of calcium carbonate
What is 100.1 g/mol
300
Two or more reactants combine to form a single product. A + B ---> AB
What is combination/synthesis
300
Always start with a balanced chemical equation.
What is most supreme rule
400
Different types of orbitals.
What is s, p, d and f
400
MgO
What is magnesium oxide
400
Smallest whole number ratio of atoms in a compound.
What is empirical formula
400
Two ionic compounds exchange ions AB + CD --> AD + CB
What is double replacement
400
You always go through ____ to convert.
What is moles
500
Those electrons in the highest energy level, and these are the electrons that are involved in chemical bounding.
What is valence electrons
500
Formula of diphosphorous pentoxide
What is P2O5
500
MF for C4H4S
What is C8H8S2
500
Oxygen combines with a substance and releases energy. CH + O2 ---> CO2 + H2O
What is combustion
500
When 3.2 moles of Al react, how many mole of aluminium oxide are formed?
What is 1.6 mol Al2O3