36 lines
839 B
Plaintext
36 lines
839 B
Plaintext
|
= Naming =
|
||
|
|
|
||
|
|
Element naming is a nightmare
|
||
|
|
|
||
|
|
Prefixes are standard before multiple of a molecule
|
||
|
|
|
||
|
|
* Write element furthest left on table first
|
||
|
|
* write element furthest right on table second
|
||
|
|
* Full element name for first element and first syllable of second element with
|
||
|
|
the +ide ending
|
||
|
|
* Use latin prefixes to indicate the number of atoms of each element (only use
|
||
|
|
mono on second element)
|
||
|
|
|
||
|
|
== Ion naming ==
|
||
|
|
|
||
|
|
* Cations
|
||
|
|
* Element name + ion
|
||
|
|
- K+ = potasium ion
|
||
|
|
* Transition elements (variable charge)
|
||
|
|
- Element name + (roman numeral) + ion
|
||
|
|
- Fe^3+ = iron(III)ion
|
||
|
|
- Fe^2+ = iron(II)ion
|
||
|
|
|
||
|
|
* Anion
|
||
|
|
- Replace ending of element with -ide ion
|
||
|
|
- F^- = fluoride ion
|
||
|
|
- N^3- = nitride ion
|
||
|
|
|
||
|
|
Naming compounds of ions
|
||
|
|
|
||
|
|
* Name = cation + anion
|
||
|
|
- MgO = magnesium oxide
|
||
|
|
- Fe,,2,,(CO,,3,,),,3,, = iron(III)carbonate ferric carbonate
|
||
|
|
|
||
|
|
[[index]]
|