The symbol for oxygen is O and it has a charge of -2.
The symbol for dichromate is Cr2O7^2-, indicating that it is a polyatomic ion composed of two chromium atoms bonded to seven oxygen atoms with an overall 2- charge.
The symbol for oxygen is O.
The symbol for oxygen is O and the symbol for carbon is C.
Oxygen typically has a charge of -2.
The symbol for1. carbon is C and2. for oxygen is O
The symbol is O, and the charge is negative 2
The symbol for dichromate is Cr2O7^2-, indicating that it is a polyatomic ion composed of two chromium atoms bonded to seven oxygen atoms with an overall 2- charge.
The symbol for oxygen is O.
the symbol for Oxygen is O, the Oxygen ion is 2-. therefore the symbol for the oxygen ion is O2-
The symbol for oxygen is O and the symbol for carbon is C.
O is the the symbol of the element oxygen.
Oxygen typically has a charge of -2.
The symbol for1. carbon is C and2. for oxygen is O
Protons carry a positive charge and a symbol that represents that charge is a +/
Oxygen has the chemical symbol O.
The symbol for silicon is Si, and the symbol for oxygen is O.
- minus for example negative5 is -5