This metal is iron.
Fe. Which is iron. rusting is oxidisation, and the iron turns to iron oxide (Fe2O3)
Yes - the steel under the rust is a metal (steel is iron with a trace of the non-metal, carbon), while the rust is iron oxide.
If i remember rightly, rust is just a metal oxide. So on a coin it would be copper reacting with the air, albeit slowly, forming copper oxide.
Because it rusts very easily. You woudn't want to use rusty water, believe me.
If they have iron oxide on them.
roadways are wet , salt is used on roads to melt ice and it corrodes steel .
it makes the rock rusty
Because it rusts very easily. You woudn't want to use rusty water, believe me.
The metal is getting rusty!
its harmful because when metal goes rusty it looses it power and then eventually the car will fall apart.
A RUSTY METAL FRAME WILL HAVE NO EFFECT AT ALL ON your garden produce
most common metals tarnish slowly in exposure to air. metals that tarnish quickly in exposure to air are for example: lithium, sodium and potassium Gold is one of the slowest to tarnish.