it is rusting
Rust is so costly because it spreads fast and and is hard to get rid of. Only a few drops of water left on metal can create rust so it appears quickly and is hard work to make is disappear again.
This really depends on the concentration of impurities in water. More the impurities, faster it will rust the iron nail. To reduce rusting of any iron the best way is to paint the nail.
The reddish-brown growths found on the Titanic are likely rusticles, which are formations created by iron-eating bacteria consuming the iron of the ship's hull. This process, known as biocorrosion, contributes to the deterioration of the wreck over time. Rusticles are an important part of the ecosystem that has developed around the Titanic wreck.
Copper and zinc-plated pennies do not rust, because they're not made of iron. The only American pennies that could rust were the steel cents struck in 1943. You might believe that a penny is rusting but instead it is corroding! Yes, it does not rust it just corrodes.
That doesn't make any sense rust is iron oxide
it was very big and heavy so it wasnt very fast
very rust!
Steel does not rust by normal corrosion agents.
Pennies do not rust because they are made of copper
The captain of Titanic had her going at 21 knots.
Titanic's top speed was 23 knots, the equivalent to 26.47 mph, and she hit the berg at 22 knots. (about 25 mph). As for being too fast, Titanic was being sailed following the protocol of the times.
The Titanic hit the Iceberg because it was traveling too fast.
well it sunk to the bottom to the ocean and rust and rotted as backtiria ate some of the titanic and also fell part.
Yes titanic will be gone in about 5 years D: I ANSWERED MY OWN QUESTION
0.5mph
No it is currently being eaten away by a harmful rust bacteria
This depends upon environmental conditions.