Why is rust a proplem?

Answer 1

Iron oxide (FeO2) has completely different physical properties than iron. Those properties -- brittleness, poor strength-to-weight ratio, among others -- make it dangerous in applications where solid structures and support are required.

Answer 2

Rusting is a problem because it will make the substance have a dirty color or, if it's a screw, the rustier it is, the harder it is to unscrew it. This rusting is due to the combining of rust and oxygen.

Answer 3

For a start, it is ugly.

It also makes metal weaker.

If the metal on a ship weakens it could create a hole, and the ship would sink.

If the metal on a bridge weakens, then it would be very dangerous, and could collapse.

Answer 4

rust made a building collapse and 2 much rust is bad 2 our plants. and in magnetizing unsnarls and others make sure that its rust is little because if too much rust is in the iron it can't work........

Answer 5

Iron is used to build things because it is very strong, but when it rusts, it will weaken and break. Iron objects are destroyed by rust.

Answer 6

because it become brittle and dangerous

Answer 7

Rust destroy iron structures and objects.

Answer 8

Rust do not attack the skin.

Answer 9

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