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O2 and orange are great. Vodafone is a great network, but O2 is probably the most recommended.
You can call on 0344 809 0202 for O2 support and advice that you need as well as help with account administration.
Sean bean
O2 in the United Kingdom.
10p
O
it is a diatomic which makes it O2 and it has -2 charge
The O2 email account has no additional charge. The charge is included in their data plans. They have a couple plans you can choose from depending on your preference.
O2 is a diatomic element(as are H, N, F, Cl, Br & I), I believe the charge for O2 is (2-), H=1+, N=3-, F-I=1-
O2- in oxides, O1- in peroxides
Na2+H1+O2 Na2HO3
2-. O2- is the oxide anion
The chemical formula for peroxide is O2 and the charge is 2-
Oxygen ion has a charge -2
Zero. All elements (as well as elemental molecules such as O2, H2, Cl2, etc) have a net charge of 0.
Oxygen