Oxidation Numbers
Magnesium's oxidation number is
2+
Name the compound LiF
Lithium fluoride
These are used to show the oxidation number of transition metals
Roman numerals
What is a polyatomic ion?
A molecule with a charge
What do the elements on the periodic table represent?
Atoms of the elements
Chlorine's oxidation number is
1-
Name the compound Ca and I
Calcium Iodide
What is the formula for titanium (II) sulfide?
TiS
Which polyatomic ion is ClO3-?
Chlorate
What are the columns and rows called?
Columns = groups
Rows = periods
Cu (III) 's oxidation number is
3+
Predict the formula for Be and O
BeO
What is the formula for chromium (VI) bismide?
CrBi2
What is the name of Ca(NO3)2?
Calcium nitrate
Which group on the periodic table does NOT react with any other elements
Noble Gases (Group 18)
If U loses 2 electrons
U2+
Predict the formula for K and N
K3N
What is the name of VF5?
Vanadium (V) fluoride
What is the formula for Na + OH?
NaOH
Which side of the periodic table are most of the metals?
The left side
An element with 8P+ and 6e- (the element AND oxidation number)
O2-
Predict the formula for Sr and N
Sr3N2
What is the name of MnP?
Manganese (III) phosphide
What is the formula for Be + PO4?
Be3(PO4)2
Name two metalloids
boron, silicon, germanium, arsenic, antimony and tellurium