collection2URLhttp://portal.discoverthecosmos.eu/node/107494Charles LawelΝόμοι αερίωνΝόμοι Αερίωνfinal1.0author2009-02-02Ellinogermaniki Agogipublisher2009-02-02Ellinogermaniki AgogielLOM v1.0creator2009-02-02Ellinogermaniki Agogivalidator2009-02-02Ellinogermaniki Agogioperating systempc-dostext/htmlhttp://portal.discoverthecosmos.eu/node/107494nonoactivemediummedium1 didactic hourGuided Researchlearnerschool education15-18DisciplineChemical reactions: Exo/endothermic