femtometer Synonyms
No Synonyms and anytonyms found
femtometer Meaning
Wordnet
femtometer (n)
a metric unit of length equal to one quadrillionth of a meter
femtometer Sentence Examples
- One femtometer is equal to one quadrillionth of a meter, which is an incredibly small unit of measurement.
- The diameter of a proton is approximately 1.7 femtometers, which is mind-bogglingly tiny.
- The nucleus of an atom is typically around 10 femtometers in diameter, which is extremely small compared to the size of the atom itself.
- The distance between the nuclei of two hydrogen atoms in a hydrogen molecule is approximately 0.74 femtometers, which is incredibly small.
- The wavelength of gamma rays can be as short as a few femtometers, which is why they are so penetrating.
- The energy of a single photon of visible light is typically in the range of 1.8 to 3.1 femtojoules, which is an incredibly small amount of energy.
- The mass of an electron is approximately 0.511 femtograms, which is incredibly small.
- The density of neutron star matter is typically around 10^14 femtograms per cubic centimeter, which is incredibly dense.
- The temperature at the center of the sun is approximately 15 million femtokelvins, which is incredibly hot.
- The speed of light in a vacuum is approximately 299,792,458 femtometers per second, which is incredibly fast.
FAQs About the word femtometer
a metric unit of length equal to one quadrillionth of a meter
No synonyms found.
No antonyms found.
One femtometer is equal to one quadrillionth of a meter, which is an incredibly small unit of measurement.
The diameter of a proton is approximately 1.7 femtometers, which is mind-bogglingly tiny.
The nucleus of an atom is typically around 10 femtometers in diameter, which is extremely small compared to the size of the atom itself.
The distance between the nuclei of two hydrogen atoms in a hydrogen molecule is approximately 0.74 femtometers, which is incredibly small.
