The weight of one atom of silver (Ag) can be calculated using the atomic weight of silver from the periodic table. The atomic weight of silver is approximately 107.87 atomic mass units (u).
To find the weight of one atom of silver, you can convert the atomic weight from atomic mass units to grams by using Avogadro's number, which is approximately 6.022 × 10^23 atoms/mol.
1 mol of silver has a mass of approximately 107.87 grams. This means that 6.022 × 10^23 atoms of silver have a mass of 107.87 grams.
To find the weight of one atom of silver, you divide the mass of 6.022 × 10^23 atoms by Avogadro's number:
107.87 grams / 6.022 × 10^23 atoms ≈ 1.79 × 10^-22 grams.
Therefore, the weight of one atom of silver (Ag) is approximately 1.79 × 10^-22 grams.