um...................oh ya lets see um..... cutting apaper
If I had to guess, there are hundreds of different physical changes at school. Some good examples are when you sharpen your pencil, write on paper, or cut your lunch with a knife or fork. These examples are just a few ways that physical changes take place at school.
physical examples are examples of thing or changes or transformations which you can see with you eyes or hold with your hands.
physical examples are examples of thing or changes or transformations which you can see with you eyes or hold with your hands.
Scratching it
Not all physical changes are reversible because most times when such changes occur parts of the substance is lost to the environment.
Being ductile, malleable, freezing, melting are some examples of physical changes of a substance. Physical changes do not form a new substance while chemical changes do. Examples of chemical changes are a rusting nail and combustion.
Examples: melting, boiling, mechanical processing.
melting candle wax it changes from a non clear to a clear form of matter
Chemical : cooking (not heating [especially in the microwave]). Physical : making ice cubes.
A mixture of salt and sand is an example of a physical change since the process is reversible.
No, it is a Physical Change. Physical Changes are concerned with energy and states of matter. A physical change does not produce a new substance. Changes in state or phase (condensation, melting, freezing, vaporization, sublimation) are physical changes. Other examples of physical changes include crushing a can, melting ice, and breaking a bottle. Chemical changes take place on the molecular level. A Chemical Change produces a new substance. Some examples of chemical changes include combustion (burning) and rusting of a metal.
What are some examples of physical geography