100 grams zinc (1 mole Zn/65.41 grams)(6.022 X 1023/1 mole Zn) = 9.21 X 1023 atoms of zinc ------------------------------------
a cs2 with 100 grams of s8 is s90
There are 7 atoms in sodium sulfate altogether: 2 sodium, 1 sulfur and 4 oxygen. Of these 7, 4 of them are oxygen. So 4/7 * 100 = 57.1% of the atoms are oxygen.
The number of aluminium atoms ia 0,44638973.10e23.
100 grams
4.00
Gold has a molar mass of 196.96655 grams per mole. 100 grams then is equal to .508 moles which makes 3.059 E23 atoms of gold.
100 Hydrogen atoms have an atomic mass of 100.794, 4 Sulfur atoms have an atomic mass of 128.26, and 1 Lanthanum atom has an atomic mass of 138.90547.
100 grams zinc (1 mole Zn/65.41 grams)(6.022 X 1023/1 mole Zn) = 9.21 X 1023 atoms of zinc ------------------------------------
100 grams = 3.5 ounces.
100 grams is 3.527 ounces.
.1 Kg = 100 grams
a cs2 with 100 grams of s8 is s90
There are 7 atoms in sodium sulfate altogether: 2 sodium, 1 sulfur and 4 oxygen. Of these 7, 4 of them are oxygen. So 4/7 * 100 = 57.1% of the atoms are oxygen.
100 grams is 3.53 ounces.
grams of mercury (Hg) 1 mole x 1 mole Avogadro's number (6.022 x 1023) of atoms 200.6 grams Hg 1 mole 200.6 grams Hg = x = ≈ 3.3311192-23 atoms Hg 1 mole 6.022 x 1023 atoms 6.022 x 1023 atoms
There are 1000 grams in a kilogram. One tenth of 1000 = 100 grams.