Kemiska föreningar

The exercise was created 2020-11-09 by ElinHestrom__. Question count: 17.

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Koldioxid CO2
Glukos C6H12O6
Kol C
Kvicksilver Hg
Järn Fe
Natrium Na
Kalcium Ca
Vatten H2O
Kalcuim K
Kvävedioxid NO2
Metan CH4
Kvävedioxid NO2
Svaveldioxid SO2
Polyten PE
Polyetentereftalat PET
Polyvinylklorid PVC
Ozon O3

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