Chemistry

Metals form______charges
positive
Ionic compounds are formed when a _______ bonds to a _______
metal—-non metal
Ions with a positive charge are ______
Cations
In group 15 of the periodic table all of the ions form a _____charge
negative
Non metals form ions with ____ charges
negative
anions are formed when atoms ____ electrons
gain
Cuprous
Cu +
Cupric
Cu 2+
Ferrous
Fe 2+
Ferric
Fe 3+
Mercurous
Hg 2 2+
Mercuric
Hg 2+
Plumbous
Pb 2+
Plumbic
Pb 4+
x

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