An atom that has gained or lost electrons is called an ion. If it gains electrons, it becomes a negatively charged ion (an anion), while if it loses electrons, it becomes positively charged (a cation).
Atoms that have lost or gained one or more electrons are called ions.An atom that has gained and electron is an anion; and atom that has lost an electron is a cation. Gaining an electron means the anion has a negative charge; losing one or more electrons means the atom has a positive charge.
Electrically charged atoms are collectively called ION.S. Once an atom becomes elecgrically charged it is no longer an atom , but an ION. A positively charged ion is called a CATION e.g. Na^(+) A negatively charged ion is called an ANION e.g. Cl^(-) .
Ionization level refers to the number of electrons that an atom has lost or gained, resulting in the formation of an ion. An atom with a positive ionization level has lost electrons and becomes positively charged, while an atom with a negative ionization level has gained electrons and becomes negatively charged.
You can determine how many electrons are gained or lost by looking at the atom's charge. If the atom gains electrons, it becomes negatively charged; if it loses electrons, it becomes positively charged. The difference between the atom's original and final charge tells you how many electrons were gained or lost.
Atoms that have gained or lost electrons and carry an electrical charge are called ions. An atom that has lost electrons (positively charged) is called a cation, while an atom that has gained electrons (negatively charged) is called an anion.
An atom that has gained an electron becomes a negatively charged ion.
An atom that has gained or lost electrons is called an ion. An atom that has gained one or more electrons becomes a negatively charged ion called an anion. An atom that has lost one or more electrons becomes a positively charged ion called a cation.
An atom that carries an electrical charge because it has gained or lost electrons is called an "ion". An atom that has gained one or more electrons, and has a negative electrical charge, is called an "anion". An atom that has lost one or more electrons, and has a positive electrical charge, is called a "cation". The term "ion" is used to refer to both cations and anions collectively or non-specifically.
An atom that has gained or lost electrons is called an ion. If it gains electrons, it becomes a negatively charged ion (an anion), while if it loses electrons, it becomes positively charged (a cation).
When an atom looses an electron is called "a cation, when gains is called an "anion".
an ion.
covalent bonds
When an atom is no longer neutral and has gained or lost electrons, it is called an ion. An atom that has gained electrons will have a negative charge (an anion), while an atom that has lost electrons will have a positive charge (a cation).
A charged atom - one that has either lost or gained electrons - is called an ion.
The number of electrons lost or gained by an atom in a chemical reaction is its oxidation number. This represents the charge an atom would have if the bonding electrons were completely transferred. It helps to understand how atoms combine and react with each other.
An ion