first, check the time. say it's 12pm... then jump 3 times and think of the first word that comes to mind. say the word is.. snow. take the first and last letters of the word, (for snow it is s & w) then right them, and the time after it. My example would be: 12pm, snow= SW12
The Stock name would be chromium(III)+
[NH4]+ is ammonium for the ion. For the uncharged molecule it would be nitrogen tetrahydride NH3 is ammonia or nitrogen trihydride
Gold forms a simple ion with a charge of +1.
A single charged atom is called a simple ion I think as opposed to a group of ions or radicals.
Nitride Ion.
The correct name for ClO- ion is hypochlorite ion.
Magnesium forms a simple ion with a 2+ charge, typically written as Mg2+.
It would just be called an ion of magnesium. There is only one oxidation state for magnesium.
When selenium gains two electrons, it becomes the selenide ion.
The ion name for NO3 is nitrate.
Hypofluorite ion
The correct name for the cesium ion is "cesium ion" or "Cs+ ion".