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SO - Prøvemappe 2012

Prøvemappen for SO - Eksamen 2012
by

Lisa Borchert

on 30 January 2015

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Transcript of SO - Prøvemappe 2012

Dansk
Matematik
SO 2012
Af Lisa V. Borchert
Tidsplan
Agenda
Resultater
- Undringsforsøg

- Reklamer

- Materialer
Kilder: http://materials.dk/om-materialebogen.cfm.
Bomuldsfibrenes opbygning
Bomuldsfibre er hovedsaligt opbygget af C6H10O5 (cellulose)








Bomuldsfiberenes overfalde består af OH-grupper

Da OH’s elektronegativt er på 1.24 er bomuldsfibrenes overflade er polær.
Billede:
http://www.biosite.dk/leksikon/cellulose.htm.
Full transcript