Transformari de stare de agregare by Antonio Soare https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf en-us 2020-12-11 07:17:22 UTC 2023-06-14 12:31:56 UTC hello@padlet.com Topirea si solidificarea soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009048736 Corpurile pot avea trei stari de agregare : solida, lichida si gazoasa.
Topirea si solidificarea sunt procese reversibile.
]]> 2020-12-11 07:18:53 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009048736 Caldura latenta specifica (λ) soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009088631 λ = Q/m
[λ]s.i. = J/kg
λ topire este egala in modul cu λ solidificare. 
λ difera de natura substantei.]]> 2020-12-11 07:49:34 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009088631 Topirea soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009102348
  • Topirea - fenomenul de trecere a unei substante din stare solida in stare lichida.
    •   Topirea are loc cu absortie de caldura din exterior.
    ]]>     2020-12-11 07:59:38 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009102348     Solidificarea soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009102857
  • Solidificarea/cristalizarea - fenomenul de trecere a unei substante din stare lichida in stare solida.
    •   Solidificarea are loc cu cedare de caldura in exterior.

    ]]>     2020-12-11 08:00:00 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009102857     Vaporizarea soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009119395
  • Vaporizarea - fenomenul de trecere a unei substante din stare lichida in stare de vapori.
    •   Vaporizarea are loc cu absortie de caldura din exterior.
       Vaporizarea in vid este instantanee.

    ]]>     2020-12-11 08:11:08 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009119395     Condensarea soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009121516
  • Condensarea - fenomenul de trecere a unei substante din stare de vapori in stare lichida.
    • Condensarea are loc cu cedare de caldura in exterior.
    ]]>     2020-12-11 08:12:38 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1009121516     Sublimarea soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030423318
  • Sublimarea - fenomenul de trecere a unei substante din stare solida, direct, in stare de vapori.
    • Zapada si gheata sublimeaza trecand direct in vapori.
    Prin fenomenul de sublimare se explica si mirosul substantelor precum sapunul.

    ]]>     2020-12-18 06:19:19 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030423318     Desublimarea soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030425909
  • Desublimarea - fenomenul de trecere a unei substante din starea de vapori, direct, in stare solida.
    • ]]>     2020-12-18 06:21:39 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030425909     soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030434501 2020-12-18 06:29:35 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030434501 soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030441142 2020-12-18 06:35:08 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030441142 soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030447579 2020-12-18 06:40:17 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030447579 soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030451274 2020-12-18 06:43:22 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030451274 soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030455863 2020-12-18 06:47:14 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030455863 soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030461231 2020-12-18 06:51:43 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030461231 soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030498273 2020-12-18 07:19:05 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030498273 soarealexantonio https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030511963 2020-12-18 07:28:42 UTC https://padlet.com/soarealexantonio/7xx54h92ft6rgwmf/wish/1030511963