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molecular weight Definition

molecular weight

noun

the relative average weight of a molecule of a substance, expressed by a number equal to the sum of the atomic weights of all atoms in the molecule

molecular weight Usage Examples

Adjective modifier

  • absolute: Molecular shape can be estimated, when the absolute molecular weight ( MW ) is known.
  • high: Polypropylene can be made auxetic by compacting ultra high molecular weight PP powder, with a particle size of 30 to 120 microns.

Browse dictionary entries near molecular weight

  1. ‹ molecular sieve
  2. ‹ molecular formula
  3. ‹ molecular film
  4. ‹ molecular biology
  5. ‹ molecular
  6. ‹ Molech
  7. ‹ mole fraction
  8. ‹ mole cricket
  9. ‹ mole
  10. ‹ moldy
  1. molecule ›
  2. molehill ›
  3. moleskin ›
  4. molest ›
  5. Molière ›
  6. moline ›
  7. Molise ›
  8. moll ›
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  10. mollescent ›