A sample of copper can be drawn into thin wire. Is this chemical or physical property?
Can you change it back to what you started with just by physical means? If so it is a physical change/property. If you need chemical means then it was a chemical change.
Ductility, which is what you are talking about, is a physical property.
find the mass of a notebook that has a weight of 16.4 newtons
The ability of copper to be drawn into thin wire is a physical property.
To understand why, let's first define what physical and chemical properties are. Physical properties are characteristics that can be observed or measured without changing the substance's chemical composition. Examples of physical properties include color, density, melting point, boiling point, and malleability – which is the property that allows copper to be drawn into thin wires.
In this case, the process of drawing copper into thin wire involves physically elongating the metal through a process called wire drawing. No chemical reactions occur during this process, and the composition of the copper remains unchanged. Therefore, the ability of copper to be drawn into thin wires is considered a physical property.