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Yes it is. It is not altering the chemical makeup of the substance.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoIt's physical because you arent changing the substance it self you are only changing the appearance
Wiki User
∙ 14y agoits physical because nothing has changed
Wiki User
∙ 11y agoIt is a chemical change...
Wiki User
∙ 13y agochemical
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How do you clean eroded metal?
We can use: - mechanical polishing - chemical polishing
Is pounded metal a physical or chemical change?
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
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 putting metal in acid a chemical change?
Physical change
Is polishing a physical or chemical change?
it is a chemical change because you are changing the appearence (i think)
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.
How do you clean eroded metal?
We can use: - mechanical polishing - chemical polishing
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
Which is a example of a physical change?
Examples; melting, boiling, sublimation, grinding, polishing, extruding, pressing, etc.
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.
Sodium metal is cut with a knife a chemical or physical change?
physical
Why is Metal Knife is sharpened a physical change?
physical- only its appearance has changed.
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
