Chemistry, 12.07.2019 14:30 jesspatrick91810
Apound is approximately 0.45 kilogram. a person weighs 87 kilograms. what is the person’s weight, in pounds, when expressed to the correct number of significant figures?
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Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
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Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?
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Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.
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Apound is approximately 0.45 kilogram. a person weighs 87 kilograms. what is the person’s weight, in...
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