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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 a metal surface being ground a chemical change?
A metal Surface being ground is a physical change, not a chemical change.
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.
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 is a sharp metal piece called?
A sharp metal piece is typically called a "metal shard" or a "metal splinter."
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 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 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 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 a piece of metal rusting a chemical change?
Yes. Oxygen combines with the metal to form an oxide.
Is a bending a piece of metal in half a physical or chemical change?
Physical
Is shredding a piece of paper a physical change?
Yes - and no.... Physically it's still paper - but the information on it can no longer be read.
What can cause a physical change in solid piece of sodium metal?
Hitting with a hammer
Members physically put a proposed piece of legislation into this?
a proposed piece of legislation is physically put into this by members
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 is physically challenged?
physically challenged people is the remarkable person that have such kinds of disability
