6.02 x 10^23 is the number of atoms in one mole of iron
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The mass ratio of an iron atom is 56, since the Atomic Mass of iron is approximately 55.85 atomic mass units.
Mass of hydrogen atom = 1 amu Mass of ununoctium atom = 294 amu So ratio = 1 : 294
Yes, the mass of an iron atom is different from the mass of a copper atom. The mass of an iron atom is approximately 56 atomic mass units, while the mass of a copper atom is approximately 63.5 atomic mass units. Therefore, there is a difference of about 7.5 atomic mass units between the two.
The average mass of a single silicon atom in grams is the ratio 28,085/6,022140857.10e23.
This suggests that the number of atoms of zinc is close to the number of atoms of iron in the compound. This relationship indicates that the compound likely contains one atom of zinc for every atom of iron.
The ratio of neutrons to protons in an atom can be calculated by subtracting the atomic number (number of protons) from the atomic mass (sum of protons and neutrons) of the atom. Mathematically, ratio of neutrons to protons = (Atomic mass - Atomic number).