The symbol for about in math is this ~ , for example if an answer is 6,00428535578 you might write ~6
The symbol for the Euro is: € The standard abbreviation is: EUR
This symbol is α2+.
sym
The symbol for the Afghan afghani is افغانۍ, which is the abbreviation "؋".
Symbol
The element with the same symbol as the postal abbreviation of Montana is Manganese (Mn).
The chemical symbol for methane is CH4.
SrActually called the symbol for strontium.
Helium doesn't have an abbrevaition but its chemical symbol is He.
The element krypton has the symbol Kr.
The unit of Current is Ampere. Abbreviation of Current is 'I' and that of Ampere is 'A'. The unit of Resistance is ohm. Abbreviation of Resistance is 'R' and that of ohm is the symbol of 'omega' or the symbol of 'ohm'.
The symbol is just the letter N.