Calculate the mass of a unit cell of copper crystal (Atomic mas=63.54u)
Answers
Answered by
2
Answer:
The weight of one mole of a substance is equal to its atomic mass in grams , therefore
1 mole of Al =27g of Aluminium
Also , 1 mole contains Avogadro number of atoms
1mole=6.023×1023 atoms of Aluminium
Therefore
1 mole of Al - 27 g of aluminium - 6.023×1023 atoms of aluminium
Explanation:
Similar questions