Iron most probably as it becomes iron oxide when placed in water.
When a metal is dissolved in another metal, it forms a solid solution. This process allows atoms of the dissolved metal to occupy spaces within the crystal lattice of the solvent metal, resulting in a homogeneous mixture with unique properties. Examples include brass (copper dissolved in zinc) and sterling silver (copper dissolved in silver).
An alloy is a solution of a metal dissolved in another metal. This forms a homogeneous mixture with properties different from those of the individual metals.
Metal hydroxides dissolved in water form basic solutions, with a pH greater than 7.
COPPER often has a reddish-orangey colour.
When a non-metal oxide, such as sulfur dioxide, is dissolved in water, it forms an acidic solution. This is because non-metal oxides react with water to produce acids.
When a metal is dissolved in another metal, it forms a solid solution. This process allows atoms of the dissolved metal to occupy spaces within the crystal lattice of the solvent metal, resulting in a homogeneous mixture with unique properties. Examples include brass (copper dissolved in zinc) and sterling silver (copper dissolved in silver).
An alloy is a solution of a metal dissolved in another metal. This forms a homogeneous mixture with properties different from those of the individual metals.
A metal solution is an alloy.
alloy
There are a number of reasons: If the wire is electrical then it is covered in plastic as plastic provides insulation, this means that if adjoining wires come into contact the electrical current would not cause a short circuit. Normally electrical wire is cooper as it is a good conductor of electricity and does not oxidize/ rust easily. Secondly wire hangers are covered in plastic to prevent the metal (normally mild steel) from rusting. If they were to rust, it would cause orange/ red stains on your clothes.
Alloid. Alloy
Alloy
Alloy
yes orange jucie does rust metal.
It depends what the sink's made of. Neat bleach should remove the stains but if it's a metal sink then that could cause rust. If it is metal or enamel sink then try scrubbing it with biological washing powder and salt - and make sure you rinse it very well after.
Metal hydroxides dissolved in water form basic solutions, with a pH greater than 7.
The cement that holds the braces to the teeth can be dissolved by acids such as lemons. The actual metal would take more than a lemon to do that though. Nothing that is edible an cause quick dissolving of the metal.