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Chapter 9 (Definitions (Anion (Negative charge.), Cation (Positive charge…
Chapter 9
Definitions
Anion
Negative charge.
Cation
Positive charge,
Monatomic ion
Consists of a single atom.
Law of definite composition
The masses of elements are always in the same properties by mass.
Polyatomic ion
Consists of multiple atoms.
Formula Examples
Sodium Hydroxide
Hydrosulfurous acid
Ammonia
phosphoric acid
Binary ionic Compounds
Metal Vs. Nonmetal
Cation Vs. Anion
Examples
Tribromine nonoxide
Nitrogen Dioxide
Sulfer Hexafluoride
and the diffrence between things
Molecular compounds
Atoms share electrons through covalent bonds.
1:Mono, 2:Di, 3:Tri, 4:Tetra, 5:Penta, 6:Hexa, 7:Hepta, 8:Octa, 9:Nona, 10:Deca