Remember that a physical change is a change in properties such as texture, shape, or state, while a chemical change represents the formation of a new substance after atoms are rearranged in a chemical reaction
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danicavidal
Physical changes are limited to changes that result in a difference in display without changing the composition.
danicavidal
Physical changes are limited to changes that result in a difference in display without changing the composition.
danicavidal
Physical changes are limited to changes that result in a difference in display without changing the composition.
danicavidal
A chemical change occurs when the substance's composition is changed. When bonds are broken and new ones are formed a chemical change occurs.
danicavidal
Note: When two or more reactants are mixed and a change in temperature, color, etc. is noticed, a chemical reaction is probably occurring. These are not definite indicators; a chemical reaction may not be occurring.
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Remember that a physical change is a change in properties such as texture, shape, or state, while a chemical change represents the formation of a new substance after atoms are rearranged in a chemical reaction