o2 is a symbol.
A formula is something like O2 + H2 -> H20
O2 is the chemical formula for the diatomic molecule of oxygen.
The chemical symbol for superoxide is O2-.
O2
the symbol for Oxygen is O, the Oxygen ion is 2-. therefore the symbol for the oxygen ion is O2-
greetings.the symbol for oxegen is O2.[two oxegen]
Formula: O2-
Formula: O2-
O2 is the chemical formula for the diatomic molecule of oxygen.
The chemical formula for oxygen is O2 and for individual oxygen atom its symbol is O. Gases such as oxygen exist as diatomic molecules.
The chemical symbol for Oxygen is O. The formula for Oxygen gas is O2
O2- is the formula for oxide ion. The negative symbol indicates the presence of anions and 2 represents the oxidation state.
the chemical formula for magnesium - Mg and the same for oxygen is - O2
Carbon plus Oxgen gives Carbon dioxide. C + O2 = CO2
Chemical Name = Oxygen Chemical Symbol = O There is no chemical formula for elements.
The symbol for oxide is O. Oxides are chemical compounds containing one or more oxygen atoms bonded to another element.
The chemical symbol for superoxide is O2-.
The chemical formula for sodium oxide is Na2O. It is an ionic compound and the ions present are Na+ and O2-.