it is called a variable not a letter
The numbers: 13 and Sureno is usually abbreviated as SUR.
[H+]aq square brackets [ ] represent concentration the letter H represents the atomic symbol for hydrogen. the symbol + represents the charge which is associated with the hydrogen. aq represents aqueous which means solution.
The symbol Po-210 represents the isotope of Polonium with a mass number of 210.
Protons carry a positive charge and a symbol that represents that charge is a +/
the symbol that represent molecule at stp is energy or force
It is a variable
a variable
veribal
A variable is a (letter) symbol that represents one or more numbers
k= 1000, C = 100.
variable
Yes, it usually represents the voiceless palatal plosive.
are statments that are true gor any mumber
It is a variable
variable
The symbol that usually represents cities on a maps are dots.
A variable.