Biology, 28.06.2019 03:00 benjamenburton1

Does this equation represent a physical or chemical change? give 2 pieces of evidence.

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Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

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Does this equation represent a physical or chemical change? give 2 pieces of evidence.
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