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physical- only its appearance has changed.
Wiki User
∙ 13y ago
Daniel Lipscomb
physical
Wiki User
∙ 11y agoyes
Anonymous
chemical change
Aks Agarwal Jaiswal
Anonymous
Physical change
Anonymous
Physical
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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 sodium metal that is soft enough to cut with a butter knife a physical or chemical property?
The softness of sodium metal is one of its physicalproperties.
Is a piece of metal a physical change?
I think dhatt the answer is a physical change because if you just bent it then surley you can unbent it and still have a piece of metal.
Is tarnishing of metal a physical or chemical change?
Yes. It is a reaction between the metal and oxygen.
Why when a metal knife is sharpened it is called a physical change?
The sharpening of a metal knife blade is most often done in one or both of two ways:Removal of materialPlastic deformationThese both are physical changes. there might be a chemical sharpening but I do not know of it.
Sodium metal is cut with a knife a chemical or physical change?
physical
What is a metal burr?
A metal burr is a small, thin edge of metal that is created when a piece of metal is machined. For example: when a chef's knife is sharpened, a thin piece of metal remains on the edge of the knife.
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.
Are the blender's blades able to be sharpened?
The blades can be sharpened, almost anything metal can be.
Is hammering copper metal a physical or chemical change?
It is a physical change because you are changing the shape of the metal.
Is pounded metal a physical or chemical change?
Physical change
Is cutting a bar of sodium metal with a knife a chemical change?
No it is not.
Is metal corroding a physical change or chemical change?
Corrosion is a chemical change
Is rusting a metal physical change?
Metal rusting (corrosion) is a chemical change.
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.
Why gallium metal is physical change?
yhe answer is the gallium is have nothing change thats why it is physical change
