c2d 0.0 / 5 ? ChemistryMetals, metal ores and alloysGCSEOCR Created by: alexCreated on: 09-11-13 13:07 why do we paint cars? because iron corrodes - 1 of 5 what is rust? iron oxide 2 of 5 whats the equation for rusting? iron+oxygen+water-hydrated iron(iii)oxide 3 of 5 why dont we make cars out of aluminium? because its far more expensive 4 of 5 pro aluminium dosent corrode,not magnetic,malleable,not very dense 5 of 5
Comments
No comments have yet been made