by using only approved knifecocks for sexual activities
keep them from an airtight place so that the do do not become oxidised
get some oil and rub it all over the metal.
By preventing rusting of iron in bus not being sarcastic at all
Rusting is an oxidation reaction.
Rusting is a chemical change.
How is iron gate is prevented from rusting
Rusting is an oxydation but not a combustion.
By preventing rusting of iron in bus not being sarcastic at all
Oil.
Steel castings can prevent rusting depending on what the kind of steel. Carbon steel may cause rusting at a higher rate than stainless steel.
covering the metal with varnish, paint or oil. keeping the metal dry will help your rusting problems!
yes cos you cut through stuff easier so there is less chance you will slip and cut ya self
Paint can protect iron from rusting, especially if it is the right kind of paint - you would not want to use a water based acrylic paint, since the water in the paint would promote rusting, rather than preventing it.
Anything that keeps oxygen (air) away from iron will prevent rust - galvanize, paint, oil, etc.
Rusting is the oxidation of iron. To prevent rusting you must prevent oxygen from coming into contact with the product. This is normally acheived by applying a barrier of oil in working environments. Products are available for storing materials for long periods to avoid rusting. These have a more waxy nature than oil and would not be suitable to use to stop rusting in a mechaincal item. Of course if you want to prevent rusting and for it to look nice. various paints and lackers can be applied. Chemical coatings can also be applied to prevent rusting. Or simply keep the item clean and dry and rusting can be slowed.
It has a quantity of Chromium (usually around 10%) added during the smelting process. The Chromium forms a 'film' on the surface - preventing rusting.
I'll give a non chemist answer but a wise answer... logically, you are covering it with a mixture (correct this If Im wrong), preventing it to have contact with the oxygen in the atmosphere. Therefore preventing the iron to oxidize :)
Galvanising or painting both prevent iron from rusting. Painting is less expensive but also less permanent and the treatment needs to be repeated as the paint flakes off.
Yes, it is correct.