Jbljohoonn
They can. If there on high on a beaming hot day in the sun. Then for a week of rain-they can rust.
Dust and rust
Yes. Because of the extra oxygen, the mass may decrease. On the other hand, if the rust falls off, the mass may decrease. Of course, the total mass of the substances involved (metal + oxygen --> rust) will remain constant.
No. Iron oxide (rust) gives Mars it's red color.
The short answer to "why is Mars red" is that the planet is covered in rust. Iron oxide to be exact. The iron oxide is simply a dust that covers the entire surface in varying depths. That dust is picked up by wind and carried into the atmosphere where it reflects the red part of the light spectrum and, viola, Mars is the Red Planet.
Open the window
no they sometimes trap moisture inside
yes
Rust is formed as a result of oxidation of iron (Fe) metal.
The replacement of the grills on a barbeque really depends on how often the barbecue is used. I find that we have to replace our grills usually once every two years because they begin to rust and the flames tend to flare up when barbecuing.
Rust
Rust is formed fro Fe2O3.nH2O and Fe(OH)3.
Rust is formed from Fe2O3.nH2O and Fe(OH)3.
Rust is a general term for iron oxides. It is formed from the reaction of Iron and water.
because it does not rust
The 2014 RAM Promaster-Window-VAN has a 5 yr./ 100000 mi. warranty against rust.
First of all rust is formed when iron is exposed to both oxygen and water/ water vapopurs. The formula for rust is Fe203.xH20. Now the x varies which determines the extent to which rust is formed. Basically Rust is formed throughout the surface of the iron thus preventing rusting of the inner layers.