Zero. (Ions have charge; atoms are always neutral.)
they are the cations
neutron
An ion is an atom (or group of atoms) with an electrical charge.
An atom or group of atoms with a negative charge is called an anion. Anions have gained one or more electrons, leading to an overall negative charge.
It is an ion.
That's called an ion.
Ion
A polyatomic ion is a group of atoms with a charge.
When an atom or group of atoms becomes electrically charged, it is referred to as an ion. If it has a positive charge (+) it is called a cation, and if it has a negative charge (-), it is called an anion.
Yes, an atom can have charge. Atoms consist of protons, which have a positive charge, neutrons, which have no charge, and electrons, which have a negative charge. The overall charge of an atom depends on the balance of these particles.
A is called an anion, which is an atom or group of atoms that has gained one or more electrons, resulting in a negative charge. This occurs because the number of electrons exceeds the number of protons in the atom or group of atoms. Anions play significant roles in chemical reactions and the formation of ionic compounds. Common examples include chloride (Cl⁻) and sulfate (SO₄²⁻).
The atom that attracts electrons more strongly will acquire a partial negative charge in a covalent bond with hydrogen. This can be determined by looking at the electronegativity values of the atoms involved in the bond; the atom with the higher electronegativity will acquire the most negative charge.