Part of the IT standards and organizations glossary: An ion is an atom or group of atoms in which the number of electron s is different from the number of proton s. If the number of electrons is less than the number of protons, the particle is a positive ion, also called a cation.If the number of electrons is greater than the number of protons, the particle is a negative ion, also called an anion.When an atom of an element is short an electron, a plus sign is placed after its chemical symbol as a superscript to indicate that fact.f the number of electrons is greater than the number of protons, the particle is a negative ion, also called an anion. When an atom of an element is short an electron, a plus sign is placed after its chemical symbol as a superscript to indicate that fact.
What's your favorite kind of music? My favorite kind of music is hip-hop music because it makes me excited. I can say that one of my hobbies is listening to music. I usually listen to all kinds of music, but my one of favorites is hip-hop music. Sometimes I listen to both black music and Korean hip-hop.
Hyponyms (each of the following is a kind of musical genre): African-American music; black music (music created by African-American musicians; early forms were songs that had a melodic line and a strong rhythmic beat with repeated choruses).