Answer Happy

Density of Unknown Liquid Part 1
Are my calculations correct?
AND
Report Table DD.1: Measurements of Unknown Liquid for mor Trial 1 Trial 2 Trial 3 Mass of Empty Beaker (g) .363(g) 10.00/m²) Volume of Liquid (mL) 66.358 (g) lele. 359 10/mL) que hay 10.00 (m²) 279.1046 79.168 (g) Mass of Beaker + Liquid (g) 79.070 (g) = 12.7079 Mass of liquid 12.810 12.745 Average density of liquid (g/mL) 12.754 (g/mL) Show calculations here. 12.707 g + 12.810g + 12.745g density of liquid 38.262 12.754g 3 = (3) (2) 79.070 79,168 79.104 66.3603 66.358 12.707g 12.81 g 12.745g Show calculations here. Standard deviation 359 ،ماما