An ION
A positive ion is named a CATION e.g. Na^+ , Mg^2+ etc.,
A negative ion is named an ANION e.g. Cl^- , O^2- e.tc.,
When they are ions they are NOT called atoms, but ions.
An atom that loses electrons becomes a positively charged ion called a cation. An atom that gains electrons becomes a negatively charged ion called an anion.
A neutral atom that gains or loses electrons is now an ION. If it loses electrons to become M^(n+), then it is a CATION. If it gains electrons to become X^(n-), then it is an ANION. NB Atoms that gain or lose electrons are no longer atoms , but IONS.
An ION . Metal (M) ionises ( loses electrons) M(g) = M^(n-) + ne^(-) M^(n+) is a CATION . Non-metal (X) has electron affinity ( gains electrons) X(g) + ne^(-) = X^(n-) X^(n-) is an ANION .
If an atom gains or loses electrons, it becomes an ion. If it gains electrons, it becomes a negatively charged ion called an anion. If it loses electrons, it becomes a positively charged ion called a cation.
First of all to correct your English grammar. The question should read ; - " What is a**n** atom that g(r)ain or loses electrons?" The answer is an ION . A positively (+) charged ion is named a CATION A negatively (-) charged ion is named an ANION
An atom that loses electrons becomes a positively charged ion called a cation. An atom that gains electrons becomes a negatively charged ion called an anion.
A neutral atom that gains or loses electrons is now an ION. If it loses electrons to become M^(n+), then it is a CATION. If it gains electrons to become X^(n-), then it is an ANION. NB Atoms that gain or lose electrons are no longer atoms , but IONS.
When an atom loses or gains electrons, it becomes an ion.
An ION . Metal (M) ionises ( loses electrons) M(g) = M^(n-) + ne^(-) M^(n+) is a CATION . Non-metal (X) has electron affinity ( gains electrons) X(g) + ne^(-) = X^(n-) X^(n-) is an ANION .
covalent/ionic bonding.
If an atom gains or loses electrons, it becomes an ion. If it gains electrons, it becomes a negatively charged ion called an anion. If it loses electrons, it becomes a positively charged ion called a cation.
An atom is electrically neutral; it has the same number of positively charged protons as it has negatively charged electrons. If an atom either gains or loses one or more electrons, then it will have an electric charge, and will be an ion.
It is called an ion.
Yes, an atom that gains or loses one or more electrons is called an ion. When an atom loses electrons, it becomes a positively charged ion, known as a cation. Conversely, when it gains electrons, it becomes a negatively charged ion, referred to as an anion. This process of gaining or losing electrons allows atoms to achieve a more stable electron configuration.
Ion
I suppose that you think to ions.
When an atom gains electrons, negatively charged anions are formed. When an atom loses electrons, positively charged cations are formed.