Hydrogen is H.
The accepted abbreviation for milliliter is ml.
The abbreviation for champagne is "ch."
The abbreviation for micrograms is "mcg" or "μg".
The abbreviation for the word "charge" is usually "chg."
If you're asking what the formula is, it's AgNO3. Chemists don't usually "abbreviate" the names of chemicals. though longer names (Ethylenediaminetetraacetic acid) may get shortened to something easier to write and pronounce (EDTA).
H2O2
i abbreviate it as advs. You could also abbreviate it as adv.
how do I abbreviate municiply
How do you abbreviate challenges
how do i abbreviate janitorial
In medical terms you can abbreviate it to "Tx" like you abbreviate History to "Hx"
How do you abbreviate the word "Judge"?
how do you abbreviate the word "controlled"?
You cannot abbreviate the number.
How do you abbreviate the word regional
You don't abbreviate the word.
You abbreviate it Rd.