no cations have a positive charge.
The charge of sulfate ions is 2-.
The charge of nitrate ions is -1.
On their own metals have no charge. Metal ions have a positive charge.
This compound is of course neutral.
The ionic charge of chloride ions is -1.
Hydrogen ions are H+Hydroxide ions are OH-neutrons are written n and have no chargeelectrons are written e- and have a negative charge.So only hydrogen ions, H+, has a positive charge.
A crystal of salt consists of electrons and positive ions. How does the net charge of the electrons compare with the net charge of the ions
Hydronium Ions
Plus charge, ie, it has H3O^+ ions (hydronium ions)
The charge on the Sc ions in Sc2O3 is 3+. This can be determined by recognizing that oxide ions always have a charge of 2-, and there are three of them, so the total oxide charge is 6-. There are two scandium ions, and since the compound must be neutral, the total charge on the two scandium ions has to be 6+, so the charge on each scandium ion is 3+.
Atoms carry a positive charge on the proton and a negative charge on the electron, usually these cancel out.
It would have a charge of -1 in water, the charge would be negative.A fluoride ions has a charge of -1. Symbol: F-(B.t.w. 'Fouride Ions' as spelled in the original question is chemically unknown)