Illinium doesn't exist; the correct name is prometium, Pm.
Molarity, abbrev. M, units: mol/L, mmol/ml
Chemical formula is representative for the chemical compositon of a compound. Chemical equation is representative (describe) for a chemical reaction.
The difference between a chemical property and a chemical change is that the change is how the property of the chemical changes when it undergoes a chemical reaction.
Burning is a chemical change.
CH3 is not a chemical equation, it is a chemical formula. CH3 is a methyl but, it can not be on its own.
'Il' is the abbreviation for Illinium. Sunil K Shishodia
It is SCO.
SD
Velocity= v.
It's yd
Either "abbr." or "abbrev."
rel. (religion)
The abbreviation for Idaho is ID.
Missouri
IOC IOC
The word agreement is not usually abbreviated. However, it could possibly be written as "ab", "abbrev", or "abb". The most common would probably be "abbrev".
The abbrev. For lake ontario is O.