To 'have a chip on your shoulder' means to have an irrational resentment directed at other people (especially those who are not a member of a group or community which you identify with) because of a sense of inferiority (or an erroneous impression that others see you as inferior).
Part of the Nanotechnology glossary: A nanometer is a unit of spatial measurement that is 10-9 meter, or one billionth of a meter. It is commonly used in nanotechnology, the building of extremely small machines. This was last updated in September 2005. Contributor(s): Ian Pulham.
Answer   because there are 10^-9 nanometers in one meter, and 10^-2 centimeters in one meter, there are 10^-7 centimeters in one nanometer. conversely, there are 10^7 nanâ¦ometers in one centimeter.