Question: 2 . The liquid gallium column in a barometer has a measured height of 1 3 2 3 . 9 6 mm . The inner

2. The liquid gallium column in a barometer has a measured height of 1323.96 mm. The inner radius of the cylindrical tube is 5 mm. The mass of the liquid inside the column is 613.5 g.a)(5 points) Calculate the mass density of gallium in S.I. units.b)(5 points) What is the atmospheric pressure in Pa?

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