Chemistry, 30.01.2020 00:48 wwwcarolynzouowficz
The spirit of america goodyear blimp has a volume of 2.027×105 ft3.when the blimp is in operation, it is filled with helium gas. if the density of helium at room temperature is 0.179 g/l, calculate the mass of helium in the blimp.
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Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?
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The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral
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Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom
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What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%
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The spirit of america goodyear blimp has a volume of 2.027×105 ft3.when the blimp is in operation, i...
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