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|[[File:RustingPipe.png|center|300px]]
|-
| style="height:20px; width:300px; text-align:center;" |These gears were shiny but the [[Iron]] has '''rusted'''.
| style="height:20px; width:300px; text-align:center;" |This pipe was painted to stop it [[rusting]] but where the paint has been damaged the [[Iron]] has started to '''rust'''.
|}
===Experiments===
: Place 5 [[Iron]] nails in different conditions in sealed containers.
: 1 nail in a test tube with a small amount of water and air.
: 1 nail in a test tube with a small amount of salty water and air.
: 1 nail in a test tube with air and some dry rice to keep the air dry.
: 1 nail in a test tube full of water to keep the nail submerged.
: 1 nail wrapped in plasticine to stop any water or air getting to it. (Dipped in wax will also work).
===References===
====AQA====
:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Rusting, pages 220-221, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']
:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Rusting, pages 258-9, GCSE Chemistry, Hodder, AQA '']
:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Rusting, pages, 338-9, GCSE Chemistry; Student Book, Collins, AQA '']
====Edexcel====
:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Rusting, pages 91, 99, GCSE Chemistry, Pearson, Edexcel '']