Physical property
Physical
it is a physical change . it is still a pellet of sodium just cut into a different size
when a pellet of sodium is cut in half, it's atoms are also cut in half which results in a physicalchange
A chemical property that sliced fruit generally has is increased susceptibility to oxygen. Many fruits will start to turn brown and rot from overexposure to oxygen.
Physical
Physical
It is a physical change as
It's a physical change
it is a physical change . it is still a pellet of sodium just cut into a different size
Chemical property
when a pellet of sodium is cut in half, it's atoms are also cut in half which results in a physicalchange
Physical, because each slice of pellet is still the same chemically: you have merely divided your one sodium block into two blocks of sodium. If it were chemical, some kind of notable chemical difference would have occurred (you would no longer have sodium, but something else).
A chemical property that sliced fruit generally has is increased susceptibility to oxygen. Many fruits will start to turn brown and rot from overexposure to oxygen.
Slicing turkey represents a physical change, not a chemical change. The chemical composition of the sliced turkey is identical to the chemical composition of the intact turkey. Only a physical change has taken place.
Slicing bread is a physical change, because each slice of bread has the same chemical composition as it had before it was sliced.
Sharpening a pencil is a physical change, because there is no change to the chemical makeup of the pencil when sharpening it. It is simply chunks of wood being sliced off to reveal more of the lead.It is a physical change.
Physical