gold is an element
Gold is an elemental metal (Au) and is not a property.
PP
Yes, gold is non-flammable because it does not react with oxygen at normal temperatures. This is a physical property of gold based on its inherent chemical structure.
Ductility, the property of a substance to be drawn out into a thin wire is a physical property associated with some metals, such as gold, silver and copper.
The word is luster.
Gold is an elemental metal (Au) and is not a property.
The density of solid gold is physical property
PP
Yes, gold is non-flammable because it does not react with oxygen at normal temperatures. This is a physical property of gold based on its inherent chemical structure.
One physical property shared by gold, copper, and iron is their metallic luster. This means they are shiny when polished or freshly cut.
physical change, because you are changing the physical property of the object. you are causing the change by hammering it. If you were to put some kind of chemical on it and it changed the physical property of the object that would be a chemical change.
It's a physical property. Consider the metal gold. It is wonderfully malleable. It has been hammered into gold leaf for centuries.
Gold jewelry being unaffected by perspiration is a chemical property. Chemical properties describe how a substance interacts with other substances to form new substances. In this case, the lack of reaction between gold and perspiration is a chemical property related to the metal's inertness or non-reactivity.
Ductility, the property of a substance to be drawn out into a thin wire is a physical property associated with some metals, such as gold, silver and copper.
The color of gold is a physical characteristic, determined by its interaction with light and the way it reflects and absorbs different wavelengths. It is not a result of any chemical reaction taking place.
Yes, the luster of gold jewelry is a physical change. It does not alter the chemical composition of the gold, but rather represents the way light interacts with the surface of the gold, giving it its shiny appearance.
its a physical change it may look different but it is still in the same state as a solid piece of gold