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Sara Almuresi and Gufran and Amatallah and Hussain 10/22/2013 4 th. Physical Property . A physical property is a characteristics that can be observed or measured without changing the sample’s composition. . What is a physical property?. Examples of physical properties are:. Color Smell
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Sara Almuresi and Gufran and Amatallah and Hussain 10/22/2013 4th Physical Property
A physical property is a characteristics that can be observed or measured without changing the sample’s composition. What is a physical property?
Examples of physical properties are: • Color • Smell • Freezing point • Boiling point • Melting point • Density
Physical changes are concerned with energy and states of matter. A physical change does not produce a new substance. Examples of physical changes include crushing a can, melting an ice cube, and breaking a bottle. What are physical changes?
Chemical change is any change that results in the formation of new chemical substances. However, Physical change rearranges molecules but doesn't affect their internal structures. The difference between physical and chemical changes
Example of Physical Changes crumpling a sheet of paper
Another example of physical change Mixing juice and water together
Example of a chemical change Burning wood
Another example of a chemical change Mixing a vinegar with baking soda
Exit Ticket !!! What were the six examples in the third slid that explained what a physical property is?