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Is corroding metal a chemical change?
Yes, corroding metal is a chemical change because it involves a chemical reaction between the metal and substances in its environment, such as oxygen or water. This reaction causes a change in the composition and properties of the metal.
Is pounded metal a physical or chemical change?
Physical change
What is Heating up metal with a flame is that a physical or chemical change?
No, it is a chemical change. The metal oxide formed is a new substance.
Is corrosion of a piece of metal chemical or physical change?
chemical change
Is a metal surface being ground a chemical change?
A metal Surface being ground is a physical change, not a chemical change.
Is vaporizing metal a chemical or physical change?
Vaporization is a physical change.
Is bending a metal rod chemical or physical change?
Physical Change, the metal has the same chemical structure and only the shape of the bar has changed
Is metal corroding chemical change?
Yes. When metal rusts the iron is changed into iron oxide. This type of change is called a redox reaction. The iron is oxidized, meaning is has lost electrons.
Is denting a piece of metal a physical or chemical change?
Physical. The properties of the metal do not change, and it can be undented.
Is hammering copper metal a physical or chemical change?
It is a physical change because you are changing the shape of the metal.
Is shortening metal a physical or chemical change?
Of itself a metal can not be "shortened". However, a metal OBJECT such as a piece of metal wire can be shortened by cutting a piece off. This would be a physical change.
Is rusting a metal physical change?
Metal rusting (corrosion) is a chemical change.
