Chemistry, 08.10.2021 01:40 hailenardos5
Two students made a model of the world's tallest building, the Burj Khalifa in Dubai. The scale of the model is 1:400. The students' model has a height of 2.07 m. How tall is the real building? O A. 0.005 m O B. 400 m O C. 193 m O D. 828 m
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Geothermal energy for industrial use is available almost anywhere. a.true b.false
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Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
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Two students made a model of the world's tallest building, the Burj Khalifa in Dubai. The scale of t...
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