Slideshow

Important Terms

Physical Change - a change that can be reversed easily Chemical Change - a change that is generally not reversible

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Rubrica: : Physical Change vs Chemical Change

Physical change vs Chemical change

A physical change: produces no new kind of matter is a reversible type of reaction is not accompanied by great heat change produces no changes in mass

A chemical change: always produces a new kind of matter is generally not reversible is usually accompanied by heat change  produces a change in mass

Examples

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Rubrica: : Melting of a solid is generally a physical change

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Rubrica: : Burning of a substance is a chemical change