Jakaminen Sulje The blue area of the flame is where the actual combustion reaction takes place. The white area of the flame consists of hot soot that radiates light. Pysyvä osoite https://peda.net/id/9f35baa2d12 Pysyvä tiedoston latausosoite https://peda.net/id/9f35baa2d12:file/download/a6b1c64e135557eda76ae097606e0803f630a2f9/kynttila.jpg Jakaminen muihin palveluihin Share this page to Facebook QR-koodi
