As a letter s
is the letter s with a.
As a noun pyrolysis is
(chemistry|physics) the decomposition of a material or compound due to heat in the absence of oxygen or any other reagents.
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
----
pyrolysis
English
Alternative forms
* pyrolisis
Noun
(
wikipedia pyrolysis)
(
pyrolyses)
(chemistry, physics) The decomposition of a material or compound due to heat in the absence of oxygen or any other reagents
Related terms
* pyrolyse, pyrolyze
* pyrolytic
* pyrolytically
* pyro-
See also
* autolysis
* electrolysis
* hydrolysis
* photolysis
* fire