Carbon–hydrogen bond C−H bond is generally regarded as being non-polar. In structural formulas of molecules, the hydrogen atoms are often omitted. Compound classes consisting solely of C–H bonds and C–C bonds are alkanes, alkenes, alkynes, and aromatic hydrocarbons. Collectively they are known as hydrocarbons. In October 2016, astronomers reported that the very basic chemical ingredients of life—the carbon-hydrogen molecule (CH, or methylidyne radical), the carbon-hydrogen positive ion (CH+) and the carbon ion (C+)—are the result, in large part, of ultraviolet light from stars, rather than in other ways, such as the result of turbulent events related to supernovae and young stars, as
Gary (given name) 1990s, this name was the 170th most popular, given to around 0.1% of newborn males. In the United Kingdom, its popularity peaked during the 1960s (it was the 16th most popular male name in 1964) and still ranked as high as 26th in 1984, but by the 1990s had fallen out of the top 100. Gary (given name) Gary and Garry are English language masculine given names. "Gary" is likely derived from compound names of Germanic origin, composed of the element "gar" ("spear"). Although the names "Gary" and "Gareth" are etymologically unrelated, the former being of Germanic origin and the