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Classify the following as a chemical or physical property or change. A tree is struck by lightning. why?
Wiki User
∙ 15y ago
It is a physical change, because even though the tree was struck by a strong force of power(lightning), it is evident that no new substance was formed.
Wiki User
∙ 15y ago
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Is lightning flashing across the sky a chemical or physical change?
Physical Change.
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Classify the burning of natural gases in physical or chemical changes?
chemical b/c anything you burn is a chemical change :) rawr.....
Is baking bread physical or chemical change?
Classify it as chemical, the heat is used mainly to speed up the reaction.
