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Foil cut into pieces represents a physical change.
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∙ 9y ago
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When a pellet of sodium is sliced in half is that a physical or chemical change?
Physical
Is breaking a pencil in half a chemical change?
Nope - it's a physical change. The chemical composition of the pencil is still the same !
Is a tree that is cut into boards at a sawmill a chemical change?
Sawing a board in half is not an example of chemical change. It is an example of a physical change. Physical changes on a substance do not change the substance. When you saw a board in half, the two halves of the boards are still boards- they're not anything else.
A pellet of sodium is sliced in to two a physical or chemical changes?
when a pellet of sodium is cut in half, it's atoms are also cut in half which results in a physicalchange
What are the signs of physical change and chemical change?
Physical Change: A change in which the atoms or molecules in a substance stay the same. Example: Ripping a piece of paper in half Chemical Change: A change that affects the type of molecules or atoms in a substance. Example: Burning wood The primary difference is that in a physical change, the composition of the substance remains the same, but in a chemical change, the composition of the substance changes.
Is aluminum foil cut in half a physical or chemical change?
It is a physical change because it can be reversed. All you have to do is weld the foil back together!
Is a marshmallow cut in half a physical or chemical change?
physical
Is a piece of mental bent in half a physical or chemical change?
physical
Is a bending a piece of metal in half a physical or chemical change?
Physical
Is sawing a board in half is a chemical change or a physical change?
Physical
When a pellet of sodium is sliced in half is that a physical or chemical change?
Physical
Is a piece of copper cut in half a physical or chemical change?
Physical change
Is a piece of copper is cut in half a physical or chemical change?
Physical change
Is piece of copper is cut in half a physical or a chemical change?
Physical change
Is a piece of lumber sawed in half a chemical or physical change?
It is a physical change.
Would you get a physical or chemical change if you broke a mineral in half?
Physical change
if a pellet of sodium is sliced in half is it a chemical or physical change?
It is a physical change as
