Show:
Bonding
Naming
Mole
Stoichiometry
Equations
100
Sharing Electrons
What is Covalent Bonds
100

FeCl2 is called

What is iron (II) chloride?

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

What does a "mole" represent?

What is 6.02 x 10^23 particles of a substance?

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 identify units?

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?