c4 c5 c6

ocr c4 c5 c6 revision notes. last minute & rushed D:

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  • Created by: Jade
  • Created on: 10-01-10 22:44

reactivity table

people,sometimes,can,measure,a,colourful,zebra's,increasingly,tiny,leg,however,cows, seem,gay

potassium, sodium, calcium, magnesium, aluminium, carbon, zinc, iron, tin, lead, hydrogen, copper, silver, gold

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ions

hydroxide = OH ()

Carbonate = CO3 (-2)

Sulphate = SO4 (-2)

Nitrate = NO3 ()

Ammonium = NH4 (+)

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Carbon cycle

combustion, evaporation, decay, photosynthesis , respiration, sedimentation

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The earth

hydrosphere = mostly H2O

lithosphere = made up of rocks and minerals - O + Si

biosphere = living things - proteins, carbohydrates, + DNA

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Comments

Varnia Malik

haha good way of remembering hehehe

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