chemical notation
DESCRIPTION
Chemical Notation. species. coefficient. superscript. this element or compound. total charge on the species. +. 2. H 3 O. how many of this species present. subscript. how many of that element in the species. No number means 1. Examples. 3 I -. I 3 -. one tri-iodide ion. - PowerPoint PPT PresentationTRANSCRIPT
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Chemical Notation
coefficient
superscript
subscript
No number means 1
species
total charge on the species
how many of that element in the species
how many of this species present
this element or compound
H3
O
+2
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Examples
three iodide ions
one tri-iodide ion
these atoms are not bonded to each other
three iodine atoms bonded to each other
3I-
I3-
I-
I-
I-
I3-