State the mass of Avogadro’s number of atoms for Copper().


State the mass of Avogadro’s number of atoms for Copper().

A.127.10 g

B.63.55 kg

C.23.22 g

D.63.55 g

正确答案:63.55 g


Tag:原子物理 时间:2024-01-03 15:09:58