Describe how to separate mixture of oil, sand and saltwater

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Question: If a gas occupies 625 mL at 0 Celsius and 760 torr pressure, what will its volume be at 373 degree C and 1520 torr pressure?

Question: A certain colour of light has a wavelength of 550 nm. What is the energy possessed by a photon of such light?
(a) 2.42 x 10E-19
(b) 5.45 x 10E14 J
(c) 3.61 x 10E-14 J
(d) 3.61 x 10E-19 J
(e) 5.37 x 10E-19 J

Question: How would you describe how to separate a mixture of oil, sand, and saltwater?

 

Reference no: EM13112716

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