10 milligrams iron (1 gram/1000 milligrams)(1 mole Fe/55.85 grams)(6.022 X 1023/1 mole Fe)
= 1.1 X 1020 atoms of iron
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1.203mol
the answer is there number of atoms
8,23.1023 atoms Mg is equivalent to 1,366 moles.
7,00 mg of allicin contain 0,519.10e20 sulfur atoms.
Magnesium nitrate - Mg(NO3)2 - has 9 atoms in the molecule.
1 mole Mg = 6.022 x 1023 atoms Mg 12.04 x 1023 atoms Mg x 1mol Mg/6.022 x 1023 atoms Mg = 1.999 moles Mg
1.203mol
Both a mole of magnesium Mg and a mole of iron Fe contain Avogadro's number of atoms of each element, which is approximately 6.022 x 10^23. This makes them both representative samples of their respective elements in terms of the number of atoms present.
1 mg of iron is equal to 0.001 grams of iron.
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
the answer is there number of atoms
8,23.1023 atoms Mg is equivalent to 1,366 moles.
The amount of hydrogen atoms that are present in 2.00 mg of aspartame are 2.167*10^22.
5.1 moles Mg (6.022 X 1023/1 mole Mg) = 3.1 X 1024 atoms of magnesium ========================
There are 0.35 grams of iron in 350 mg. To convert milligrams (mg) to grams (g), you can divide by 1000.
Mg(oh)2 contains of Mg,O and h atoms. There are 3 atoms in 1 Mg(OH)2. So there are 12 atoms in 4Mg(OH)2.
2 Magnesium OR Iron atoms to 1 Silicon, 4 Oxygen atoms. A formula of (Mg, Fe)2 Si O4