Rust will not occur where it is dry and humid
The conditions necessary for rusting are water (or water vapour) and air, specifically Oxygen. If one condition is absent and the other is present then rusting would not occur but if both are present then rusting will occur
Rusting requires conditions such as moisture and air (oxygen).
when there is water and oxygen. like bridges are in.
Rusting can occur due to other factors such as exposure to moisture or water, presence of oxygen, and the presence of certain acids or chemicals in the environment. Additionally, the presence of impurities in the metal can also accelerate the rusting process. High humidity, salty environments, and contact with corrosive substances can all contribute to the rusting of metals.
humidity
yes,rusting of iron can occur in distilled water.In fact it occur even very fast because ionic content in distilled water is very less.So,rusting of iron occur in distilled water.
bob
Many chemical reactions can only occur under acidic conditions and others can only occur under basic conditions.
Rusting occur in iron when it reacts with oxygen and water...the less salts in the water the faster the rusting occurs...and the more percentage of oxygen the faster it rusts.
Rusting is much slower than combustion, and rusting in the strictest sense can occur only with iron or its alloys.
MOISTURE AND OXYGEN
Chemical