The number of protons and neutrons does not change when an ion forms.
The sulfate ion is SO42-. Elements in group 16 form anions with a charge of 2-, for example oxygen forms the oxide, O2- anion.
Phosphorus usually forms compound negative ions as PO3-3 phosphite ion and PO4-3 phosphate ion in some cases P-3 phosphide ion also exists as in Ca3P2 as a positive ion phosphorus forms PH4+1 phosphonium ion.
The element hydrogen forms an ion with the same charge as the ammonium ion, which is +1. When hydrogen loses an electron, it becomes a hydrogen ion with a +1 charge, just like the ammonium ion.
Calcium forms a 2+ charge on its monatomic ion in its compounds. This is because it typically loses two electrons to achieve a full outer electron shell.
Iodine forms the iodide ion, (I^-), by gaining one electron. This ion has a charge of -1.
When an ion from a salt forms a hydration sphere, it means that water molecules surround the ion due to their polarity and form a shell of hydration. This helps to stabilize the ion in solution and prevent it from easily recombining with other ions.
cesiums ion
A 2+ ion of boron is not commonly found, as boron usually forms a 3+ ion. Strontium typically forms a 2+ ion by losing two electrons.
The sulfate ion is SO42-. Elements in group 16 form anions with a charge of 2-, for example oxygen forms the oxide, O2- anion.
It forms the Na+ ion.
Phosphorus usually forms compound negative ions as PO3-3 phosphite ion and PO4-3 phosphate ion in some cases P-3 phosphide ion also exists as in Ca3P2 as a positive ion phosphorus forms PH4+1 phosphonium ion.
Sodium ions have a charge of 1+
Water disassociates to form the OH- ion or the hydroxide ion, and the H3O+ ion, otherwise known as the hydronium ion.
The ion has a smaller diameter.
Tellurium typically forms a 2- ion.
The ion is awesom
The element hydrogen forms an ion with the same charge as the ammonium ion, which is +1. When hydrogen loses an electron, it becomes a hydrogen ion with a +1 charge, just like the ammonium ion.