They would rust. Iron reacts with the air or water to create iron oxide which is the scientific name for rust. The paint acts as a protective coating stops the air getting to the iron.
iron grill is painted frequently because it prevent iron from rusting.
The non-painted iron sample will be rusted.
rust is caused by the interaction of the iron and the oxygen in the air. when iron is painted, there is a barrier between the iron and oxygen.
They would get mixed up and would become non-magnetic.
They would rust. Iron reacts with the air or water to create iron oxide which is the scientific name for rust. The paint acts as a protective coating stops the air getting to the iron.
iron grill is painted frequently because it prevent iron from rusting.
It would have nail polish on it.
The non-painted iron sample will be rusted.
The iron bar would become more magnetic.
The iron would bubble and flammable gas would be released
it becomes straight
Iron objects are painted before use to prevent them from rusting. Paint does not let the moisture to get inside it and prevent iron's quality from rusting.
You would develop iron defficency
Nothing.
Rust and be heavy.
You would burn and feel immense pain. Liquid iron is very hot.