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A physical change is a change which affects only the physical properties of an object, not its chemical properties. Examples include breaking glass, smoothing a rock with a sander, and freezing water. As long as a new substance is not created in a process, the process is a physical change.
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∙ 14y ago
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∙ 14y agoHaving a section cut off.
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Is grinding matter a physical change?
grinding any substance would by a physical change, because they are still that object
What is description of a physical model?
A physical model is a smaller or larger physical copy of an object. The object being modelled may be small(for example, an atom or cell) or large (for example, the Solar System).
Can you see a physical change?
Yes you can, a physical change is when you change an object i.e. you sharpening a pencil is a physical change, you didn't create anything new, just changed it.
Can a physical change can change an object into a different kind of matter?
Yes. A physical change such as melting, can change a solid, such as ice, into a liquid, water.
Is a cooked rice is an example of physical change?
no cooked rice is not a physical change but is an example of chemical change as we cant obtain the raw rice after cooking it
What is after a physical change?
a physical change is when the object changes in a way but it is still that same object Example: A piece of bread if u toast (burn) it it will still be bread
Is the size of an object a physical property or physical change?
An object's size is a physical property of the object.
Why is change of color a physical change?
Because a physical change just alters the appearance of an object, where as a chemical change alters the texture or state of an object.
What changes and what doesn't change in a physical change?
The changes and constant features in a physical change depend on the object tested. The makeup of the object does not change but the visual may.
Is recycling paper an example of a physical or chemical change?
physical change physical change
What are phisycal changes in matter?
Physical changes are changes that only change the appearance of an object, but not the type of matter. For example, if a metal bike rusts the bike will still remain a solid. That is a physical change.
Is an orange a physical or chemical change?
An orange is a physical object and is not any kind of "change"!
Is hammering gold into foil a chemical or physical change?
physical change, because you are changing the physical property of the object. you are causing the change by hammering it. If you were to put some kind of chemical on it and it changed the physical property of the object that would be a chemical change.
Different between physical and chemical change?
In a physical change the object changes appearance but in a chemical change the object turns into something different with different properties.
Provide an example of a physical change?
An example of physical change is ice melting in to water.
Why is buoyancy a physical change?
It is physical because the object doesn't chemical change . the object just pushes upward in water of liquid and gas( air) on an object placed in it.
Is buoyancy a physical change?
It is physical because the object doesn't chemical change . the object just pushes upward in water of liquid and gas( air) on an object placed in it.
