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Some of the more common prefixes used in engineering, chemistry, materials properties etc. are giga, mega, kilo, milli, micro and nano . Example of usage for the base unit of the metre or 1m.What is the prefix for numbers?
The prefix of a phone number, in the United States, is the first three numbers of a seven-digit phone number. For example, in the number "555-1212," the prefix is "555.". The prefix is a holdover from when telephone systems used manual and mechanical switching.What is an example of a prefix?
Give an example of medical terms that share the same root but have different prefixes. A prefix is a little word that starts the word off that changes it’s meaning. An example of a prefix is “hemi”, which means “one half”.What does the prefix mean in chemistry?
In chemistry, a prefix denoting either 1) more or most, with respect to the amount of a given element (usually oxygen, as in perchloric acid) or radical contained in a compound, or 2) the degree of substitution for hydrogen, as in peroxides, peroxy acids (for example, hydrogen peroxide, peroxyformic acid).