Answer to Question #22145 in Physical Chemistry for BasedBros
A mineral sample has a mass of 9.882 kg and a volume of 1.22 x 10^3 cm^3. The mineral is either a sample of spahleric ( density - 4.0 g/cm3), cassiterite (density - 6.99 g/cm3), or cinnabar ( density - 8.10 g/cm3). Which one is it
For answering this question you need to finddensity of sample:
9.882 kg = 9882 g
D = 9882 g / 1.22 x 10^3 cm^3 = 8.10 g/cm3, so itis cinnabar
assignment-expert site is amazing !! , you respond quickly , you gives assignment in time ,the quality of the assignments are more than excellent . I am more than satisfied , I recommend your site a lot!! , you make student life much much easier
thank you very much !