When an atom gains or loses electrons, it is trying establish a more stable situation in which it has a full valence shell. An atom that has gained or lost valence electrons is called an ion. When a positive ion and a negative ion can bond due to their opposite charges. This is called an ionic bond.
ions
Ions. Cations are positive ions (lost electrons) and anions are negative ions (gained electrons).
Those would be ions. They are atoms that carry a charge.
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ions
ion
An atom that has gained an electron becomes a negatively charged ion.
anion
Atoms that carry an electrical charge because they gained or lost electrons are called ions. An atom that has lost electrons will be positively charged, and it is called cation. On the other hand, an atom that has gained electrons will be negatively charged, and it is called anion.
Number of electrons are lost by an atom in a chemichl reaction
A charged atom is called an ion. If it is charged because it has lost one or more electrons, then it has a positive charge, and is called a cation. If it has gained one or more electrons it is called a anion, and has a negative charge.
An atom that has gained an electron becomes a negatively charged ion.
anion
Yes. An atom that has gained one or more electrons is a negatively charged ion called an anion, and an atom that has lost one or more electrons is a positively charged ion called a cation.
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.
Atoms that carry an electrical charge because they gained or lost electrons are called ions. An atom that has lost electrons will be positively charged, and it is called cation. On the other hand, an atom that has gained electrons will be negatively charged, and it is called anion.
oxidation. Gaining electrons is called reduction.
The oxidation number of an ionic atom or molecule is the number electrons that it has lost or gained.
When an atom looses an electron is called "a cation, when gains is called an "anion".
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.
A charged atom - one that has either lost or gained electrons - is called an ion.
Number of electrons are lost by an atom in a chemichl reaction
The atom with the greater attraction for shared electrons in the molecule is the more electronegative atom.