Apassenger jet contains 4050 kg of copper wiring.
a rock sample contains 1.25% cufes2 by mass.<...
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Use examples from the article to explain one positive and one negative effect that chemistry has had on society
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Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange
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What state of matter is ice a. liquid b. element c. solid d. gas
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Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
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