Chemistry, 20.08.2020 14:01 sjharrison04
Express 450 x 10-9 m (wavelength of blue light) in decimal notation (i. e., express the number without using scientific notation).
Answers: 1
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Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?
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8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
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Express 450 x 10-9 m (wavelength of blue light) in decimal notation (i. e., express
the number with...
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