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Iron bromide (Fe2Br) contains how many iron atoms?
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
Negatively charged ions are called _______.
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
Compounds are electrically _______.
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
Elements are composed of __________.
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
If you are given a formula and asked to name the compound, what should you do first?
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
Elements are classified as either __________.
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
Polyatomic ions are usually ________ charged.
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
Mn4+ is most correctly named _________.
negatively
atoms
neutral
manganese (IV) ion, since manganese can assume multiple oxidation states.
metals, semimetals or nonmetals
2
Determine whether the compound is ionic or covalent .
anions
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