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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.
What else can I help you with?
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.
Which of the following could cause a physical change in a solid piece of sodium metal?
Heating the solid piece of sodium metal can cause a physical change by melting it into a liquid. Cooling the liquid sodium back to its solid state would also be a physical change.
What could cause a physical change in a solid piece of sodium metal?
Exposure to air or moisture can cause sodium metal to oxidize and form sodium hydroxide, a different chemical compound. This chemical reaction would result in a physical change in the appearance and properties of the sodium metal.
Is crushing a piece of chalk a chemical change or a physical change?
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
Is hammering copper metal a physical or chemical change?
It is a physical change because you are changing the shape of the metal.
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 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 a bending a piece of metal in half a physical or chemical change?
Physical
Is corrosion of a piece of metal chemical or physical change?
chemical change
What can cause a physical change in solid piece of sodium metal?
Hitting with a hammer
Which of the following could cause a physical change in a solid piece of sodium metal?
Heating the solid piece of sodium metal can cause a physical change by melting it into a liquid. Cooling the liquid sodium back to its solid state would also be a physical change.
Is a piece of metal is bent in half a chemical change?
It is a physical change because only its shape changed, not its chemical composition.
Example of produce gas in physical change?
A piece of metal that is heated will expand and produce gas due to the reaction of the metal with oxygen in the air, forming metal oxides. This is a physical change because the metal itself does not change its chemical composition, but it does result in the production of gas as one of its observable effects.
tearing a piece of paper in half physical or chemical change?
Physical change
What could cause a physical change in a solid piece of sodium metal?
Exposure to air or moisture can cause sodium metal to oxidize and form sodium hydroxide, a different chemical compound. This chemical reaction would result in a physical change in the appearance and properties of the sodium metal.
What is a physical change such as bending folding or tearing?
A physical change is a change that affects the form of a substance without altering its chemical composition. Examples include bending a metal sheet, folding a piece of paper, or tearing a piece of fabric.
When sandpaper smooths a piece of wood what kind of change is it?
this is a physical change
