It's volume and density will increase but NOT the mass
Explanation:
Heating copper in its elemental form is a physical change.
The mass of any substance does not change during a physical change, so the mass of copper will stay the same. However, its volume will increase, so its density will decrease.
Heating copper in its elemental form is a physical change. The mass of any substance does not change during a physical change, so the mass of copper will stay the same. However, its volume will increase, so its density will decrease
