What does js 2 mean on jewerly
48.2 min
(2C x 12.011)/(Be x 9.012 + 2C x 12.011 + 4O x 16 +6H x 1 + 3O x 16) (24.022g C/ 151.034g) x 100% = 15.9%
X would be the metal in Ionic Formulas. These equations you will be solving for X and X alone every time.
1 trillion = 1.00 x 1012500 trillion = 5.00 x 10141mole atoms = 6.022 x 1023 atoms1mole Fe = 55.85g1 mole Al = 26.98gIron1.00 x 1012 atoms Fe x (1mol Fe/6.022 x 1023 atoms Fe) = 1.66 x 10-12 mole Fe1.66 x 10-12 mole Fe x (55.85g Fe/1mol Fe) = 9.27 x 10-11g FeAluminum5.00 x 1014 atoms Al x (1mol Al/6.022 x 1023 atoms Al) = 8.30 x 10-10 mole Al8.30 x 10-10 mol Al x (26.98g Al/1mol Al) = 2.24 x 10-8g Al2.24 x 10-8g is larger than 9.27 x 10-11g, so Aluminum has the most mass.
2 x 11 x 47 = 1034
12 x 1034 = 12408
11 x 94 = 1034
6
67,676,767,676,767,666,666,666 times 234,156,718,901 is equal to 1.58469699 x 1034.
33% * 1034= 0.33 * 1034= 341.22
1034
1034 * 7 = 7,238
2.0116
20500 x.07 js 1435
1 + 2 + 11 + 22 + 47 + 94 + 517 + 1034 = 1,728
1,2,11,22,47,94,517,1034