GCSE chemistry flashcards

Beschreibung

Karteikarten am GCSE chemistry flashcards, erstellt von DanielJosephH am 29/01/2015.
DanielJosephH
Karteikarten von DanielJosephH, aktualisiert more than 1 year ago
DanielJosephH
Erstellt von DanielJosephH vor fast 10 Jahre
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Zusammenfassung der Ressource

Frage Antworten
An emulsifier has a ? Head and a ? Tail Hydrophilic head and a hydrophobic tail.
What is the difference between an alkane and an alkane molecule? An alkane molecule has a double bond unlike alkene molecules.
What is the process of degassing? Gases escaping from the centre of the Earth through volcanoes.
What is clean air composed of? 78% nitrogen 21% oxygen 1% mixed of which only 0.035% is carbon dioxide.
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