# data[].attributes.headline
charge of a transition metal in formula is represented with a roman numeral

# data[].attributes.subject
charge of a transition metal in formula is represented with a roman numeral

# data[].attributes.body
sodium chloride

# data[].attributes.body
metal goes first, then nonmetal, ending with -ide

# data[].attributes.body
a bond of ions or ionic bond

# data[].attributes.body
want to gain 3,2,or 1 electron

# data[].attributes.body
want to lose 1 2 or 3 electrons

# data[].attributes.body
the electrons that sit on the outermost ring on the element