it is a physical change . it is still a pellet of sodium just cut into a different size
Slicing a pellet of sodium in half is a physical change because it does not alter the chemical composition of the sodium. The sodium is still sodium before and after slicing, just in smaller pieces.
Slicing a sodium pellet in two is a physical property because it does not change the chemical composition of the sodium. Chemical properties relate to the substance's ability to undergo chemical reactions, while physical properties pertain to characteristics such as size, shape, and state of matter.
when a pellet of sodium is cut in half, it's atoms are also cut in half which results in a physicalchange
No, slicing bread is a physical change. The act of cutting the bread into smaller pieces does not alter its chemical composition.
Physical
It is a physical change as
It's a physical change
Slicing a pellet of sodium in half is a physical change because it does not alter the chemical composition of the sodium. The sodium is still sodium before and after slicing, just in smaller pieces.
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).
Slicing a sodium pellet in two is a physical property because it does not change the chemical composition of the sodium. Chemical properties relate to the substance's ability to undergo chemical reactions, while physical properties pertain to characteristics such as size, shape, and state of matter.
when a pellet of sodium is cut in half, it's atoms are also cut in half which results in a physicalchange
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.
No, slicing bread is a physical change. The act of cutting the bread into smaller pieces does not alter its chemical composition.
Physical
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.