When an atom loses an electron, it loses a negative charge. This results in the atom becoming a positively charged ion.
an ion
When an electron is removed from an atom, it is considered to be ionized. This results in the formation of a positively charged ion known as a cation, while the atom itself becomes positively charged.
An ion is a single atom that carries a positive or negative charge due to gaining or losing valence electrons. The atom becomes an ion when it has an unequal number of protons and electrons.
An ionic bond results from the transfer of electrons from one atom to another. The atom that loses electrons becomes a positively charged ion, or cation. The atom that gains electrons becomes a negatively charged ion, or anion. The ionic bond that forms between them is the electrostatic attraction between the oppositely charged ions.
When an atom loses an electron, it loses a negative charge. This results in the atom becoming a positively charged ion.
An atom that gains or loses electrons is called an ion. If an atom gains electrons, it becomes a negatively charged ion (anion), and if it loses electrons, it becomes a positively charged ion (cation).
When electron transfer results in an ion larger than the original atom, it is likely that an anion has formed. This occurs when an atom gains electrons and becomes negatively charged. The additional electrons increase the electron cloud size, making the ion larger than the original atom.
an ion
When an electron is removed from an atom, it is considered to be ionized. This results in the formation of a positively charged ion known as a cation, while the atom itself becomes positively charged.
An ion is a single atom that carries a positive or negative charge due to gaining or losing valence electrons. The atom becomes an ion when it has an unequal number of protons and electrons.
A calcium ion (Ca2+) loses two electrons from an atom to achieve a stable octet electron configuration. This results in a +2 charge on the calcium ion.
A sodium atom loses one electron when it becomes a sodium ion. This results in the formation of a positively charged ion.
an ion
When a sodium atom becomes an ion, it loses one electron to achieve a full outer electron shell. This results in the formation of a sodium cation with a single positive charge.
Ionic bonding results from the transfer of electrons between a metal and a nonmetal atom. The metal atom loses electrons to form a positive ion, while the nonmetal atom gains electrons to form a negative ion. The opposite charges attract, creating the ionic bond.
The fluorine atom can become an ion by gaining one electron to achieve a stable electron configuration of 8 electrons in its outer shell. This results in the formation of a negatively charged ion known as fluoride ion (F^-).