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S vs Polystyrene - What's the difference?

s | polystyrene |

As a letter s

is the letter s with a.

As a noun polystyrene is

polystyrene.

s

Translingual

{{Basic Latin character info, previous=r, next=t, image= (wikipedia s)

Letter

  • The nineteenth letter of the .

    • Symbol

    (wikipedia) (mul-symbol)
  • voiceless alveolar fricative
  • Symbol for second , an SI unit of measurement of time.

    • See also

    (Latn-script) * * (esh) * (dze) * {{Letter , page=S , NATO=Sierra , Morse=ยทยทยท , Character=S , Braille=? }} Image:Latin S.png, Capital and lowercase versions of S , in normal and italic type Image:Fraktur letter S.png, Uppercase and lowercase S in Fraktur Symbols for SI units ----

    polystyrene

    English

    (wikipedia polystyrene)

    Noun

    (en noun)
  • (organic chemistry) A vinylic polymer of styrene, CH2CHphenyl.
  • (organic chemistry) An alkane chain of benzene molecules, RCH2CHphenylR.

    • Derived terms

    * styrofoam * expanded polystyrene (EPS)