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What would breaking your pencil in half be an example of?
Breaking a pencil in half could be an example of physical change, where the pencil's form is altered without changing its chemical composition.
A pencil becomes shorter after sharpening is it a physical or chemical?
Sharpening a pencil is a physical change because it does not alter the chemical composition of the pencil. The act of sharpening simply removes material from the pencil, making it shorter in length.
Is breaking glass chemical or physical?
Breaking glass is a physical change, as it does not change the chemical composition of the material.
Is breaking down a physical or a chemical properties?
Since in breaking down there is no chemical change it's a physical change
Why is erasing a pencil mark a physical or chemical change?
PHYSICAL
Is breaking a pencil in half a chemical change?
Breaking a pencil in half is a physical change, not a chemical change. The composition of the pencil, which is made of wood and graphite, remains the same even though its physical appearance has changed.
If a pencil nib breaks is it a chemical or physical change?
It is a physical change. There are no changes made to the compounds in a pencil by breaking it.
What would breaking your pencil in half be an example of?
Breaking a pencil in half could be an example of physical change, where the pencil's form is altered without changing its chemical composition.
Is breaking pencil a chemical change?
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.
Is sharpening a pencil a chemical or physical?
Sharpening a pencil is a physical change because it involves a change in the physical appearance of the pencil tip without altering its chemical composition. The process of grinding the pencil against a sharpener simply reshapes the pencil tip.
Is breaking a pencil lead physical?
Yes, breaking a pencil lead is a physical action as it involves applying force to the pencil lead, causing it to snap or break. This process is a result of the physical properties of the material and the force applied to it.
Is a pencil a physical?
Yes it is a physical change because the pencil's chemical composition does not change.
A pencil becomes shorter after sharpening is it a physical or chemical?
Sharpening a pencil is a physical change because it does not alter the chemical composition of the pencil. The act of sharpening simply removes material from the pencil, making it shorter in length.
Is sharpening a pencil a physical?
Yes it is a physical change because the pencil's chemical composition does not change.
Is the height of a pencil a chemical or physical change?
physical, because you physically sharpen a pencil with a sharpener.
Is breaking glass chemical or physical?
Breaking glass is a physical change, as it does not change the chemical composition of the material.
Breaking glass physical or chemical?
Physical
