no
Molten iron.
Liquids do not rust, iron does, rust is Hydrated Iron (III) oxide, so the only substance which can rust iron is water
yes
Solid iron will float in liquid mercury. In most liquids it will sink.
Distillation for the two soluble liquids (which seperates them by their boiling point) and magnetism for the separation of iron pins and sand.
The two liquids tapped off from a blast furnace are molten iron and slag. Molten iron is the main product, while slag is a byproduct that is formed from impurities in the ore.
Yes, there are several liquids that are denser than iron. For example, mercury is a liquid metal that is denser than iron. Mercury has a density of 13.6 g/cm³, while iron has a density of 7.87 g/cm³ at room temperature.
Some examples of liquids include water, milk, juice, and alcohol. Liquids have a definite volume but take the shape of their container.
Iron is considered to be a moderately compressible material, meaning that it does experience some changes in volume when subjected to high pressure. However, the compressibility of iron is relatively low compared to other materials, such as gases or liquids.
Solid iron will float in liquid Mercury. In most liquids it will sink.
No, it is a mixture, as they are not liquids.
Yes, a penny can rust in certain liquids that contain water and oxygen, which are necessary for the oxidation process that forms rust. Metal coins like pennies are typically made of copper, which can react with liquids like water or acidic solutions to produce rust.