Answer Happy

18 1 H 1.0 2 He 1 13 14 15 18 17 4.0 3 Li 6.9 2 4 Be 9.0 5 10 B Ne 10.8 12.0 14.0 16.0 19.0 20.2 11 12 13 14 15 16 17 18 Na Mg Al Si P S CI Ar 23.0 24.3 3 5 7 8 9 10 11 12 27.0 28.1 31.0 32.1 35.5 40.0 19 20 21 22 27 28 29 30 31 32 33 34 35 36 K Ca Ni Cu Zn Ga Ge As Se Br Kr 39.1 40.1 45.0 47.9 50.9 52.0 54.9 55.8 58.9 58.7 63.6 65.4 69.7 72.6 74.9 79.0 79.9 83.8 1. Use data from this table to complete the molar mass column below. Sample Amount in moles (n) Molar mass (M) A 0.100 mol Ca 40.1 g mol-1 B 2.00 mol Mg C 0.500 mol Al 24.3 g mol-1 27.0 g mol-1 65.4 g mol-1 D 0.500 mol Zn E 1.00 mol Li 6.9 g mol-1 II. Give the symbol for the element that has the heaviest atoms in the samples above. Mg III. Type the relative atomic mass for the heaviest atoms chosen just above. 24.3 IV. Choose the metal sample (not the metal) that weighs the most. D V. Enter the mass of the metal sample that weighs the most. 32.7 Choose the appropriate unit for your answer. grams