It is Au, for Aurum.
Elemntal argon has an oxidation number of zero. The only compound known (aunstable and only very small amounts made at low temperature) HArF has an oxidation number of zero also!
it means gold
The oxidation number of nitrogen in the nitrate ion NO3- is 5
oxidation number
Aurum is gold which has the atomic number 79.
oxidation number of I is -1. oxidation number of F is +1.
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
Information regarding Aurum can be found on Wikipedia, Wiktionary, Eve Online, The Free Dictionary, Aurum Design, Aurum Studios, The Aurum Group, and Aurum Jewelers.
The Latin word is aurum. =)
Zn has oxidation number +2; S has oxidation number -2
Silicon's oxidation number is +4.Oxygen's oxidation number is -2
The oxidation number for H is +1, and the oxidation number for O is -1.
Oxidation number of Si is +4.Oxidation number of O is -2.
Carbon atoms oxidation number is +2.Hydrogen's oxidation number is +1.Oxygen's oxidation number is -2.
Potassium's oxidation number is +1. Chromium's oxidation number is +6. Oxygen's oxidation number is -2.
Oxidation number of Li is +1. Oxidation number of oxygen is -2.