Gold is an elemental metal (Au) and is not a property.
yes and no it is a physical property but also chemical
Rusting is a chemical change because it involves a chemical reaction between iron, oxygen, and water to form iron oxide (rust). It results in the formation of a new substance with different chemical properties than the original iron.
Ductility is a physical property because it can be observed without a chemical change to the material. For instance, if we are working with aluminum to calculate its ductility, whatever we do to the aluminum metal in the process, it will still be aluminum metal.
Physical. The metal is still metal, even though now it's wire-shaped.
it is chemical property
no. it is chemical i think
Gold is an elemental metal (Au) and is not a property.
yes and no it is a physical property but also chemical
The lack of reaction between copper metal and acid is a chemical property because it indicates the chemical stability of copper in acidic environments. This property is due to the formation of a protective layer of copper oxide on the metal surface.
Softness is a physical property of metals, not a chemical one. The softness of a metal is determined by its crystal structure and the presence of defects or impurities in the metal's lattice structure, rather than its chemical composition.
Shiny metal is a physical property because it can be observed without changing the chemical composition of the metal. It is a characteristic related to how light interacts with the surface of the metal.
The fact that a metal (mercury) is a liquid at room temperature is a characteristic property of the metal, mercury. The temperature at which a metal melts to become liquid would be a chemical property of the metal.
The reaction of sodium metal with water to produce hydrogen gas is a chemical property. This is because a new substance (hydrogen gas) is formed as a result of a chemical reaction between sodium and water.
would test a chemical pproperty of a metal object
Rusting is a chemical change because it involves a chemical reaction between iron, oxygen, and water to form iron oxide (rust). It results in the formation of a new substance with different chemical properties than the original iron.
Ductility is a physical property because it can be observed without a chemical change to the material. For instance, if we are working with aluminum to calculate its ductility, whatever we do to the aluminum metal in the process, it will still be aluminum metal.