Bonding
Naming
Mole
Stoichiometry
Equations
100
Sharing Electrons
What is Covalent Bonds
100
CaCl2 is called
What is calcium dichloride?
100
Creator of the mole
Who is Avogadro?
100
Calculations utilizing a balanced chemical equation
What is stoichiometry?
100
mass of products equals mass of reactants
What is Law of Conservation of Mass?
200
A metal and a non-metal creates
What is an ionic bond?
200
NO3 is called
What is nitrate?
200
mole amount (number is?)
What is 6.02 x 10^23?
200
First step of stoichiometry problems
What is balancing a chemical equation?
200
--->
What is yields?
300
A negative ion is called
What is an anion?
300
A roman numeral in parenthese after the metal name
What is the charge on the metal ion?
300
Molar mass of H2O
What is 18g?
300
Second step of stoichiometry problems
What is create a 'bridge'?
300
3H2O .... the three
What is a coefficient?
400
Calcium with valence 2 and Chlorine with valence 7 has a formula
What is CaCl2
400
all halogen atoms have this ending in their chemical formula name
What is '-ide'?
400
40 g water equals . . moles
What is 2.2 moles?
400
2H2 + O2 --> 2H2O 2:1
What is the mole ration of hydrogen to oxygen? or water to oxygen
400
Add oxygen and produce carbon dioxide
What is combustion?
500
All molecules and compounds form by completing the outer valence electrons
What is the Octet Rule?
500
the written out name for FeSO4
What is iron (II) sulfate?
500
atomic mass of element (explain)
What is the mass of 6.02 x 10^23 atoms of that element?
500
2H2O --> 2H2 + O2 18 g water yields ______ moles oxygen
What is 0.5 moles oxygen?
500
A + BC --> B + AC
What is single replacement reaction?
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