Covalent bonding is a common type of bonding, in which two or more atoms share up to three valence electrons. In nonpolar covalent bonds, the electronegativity difference between the bonded atoms is small, typically 0 to 0.3. Bonds within most organic compounds are described as covalent.
The Silent Generation refers to people who were born between 1925 and 1945. There are several theories as to where the label 'Silent Generation' originated. The children who grew up during this time worked very hard and kept quiet. It was commonly understood that children should be seen and not heard.
Research collected between 2010 and 2013 found that the Silent Generation is the happiest generation in America, followed by the Boomers (born 1946 to 1964), Generation X (born 1965 to 1980), and Millennials (born 1980 to 2000).