Solved

Copper Has an Atomic Weight of 63

Question 43

Multiple Choice

Copper has an atomic weight of 63.55 u.If 69.17% of copper exists as 63Cu (62.93960 u) ,what is the identity and the atomic mass of the other isotope?


A) Cu-64; 63.82 u
B) Cu-64; 64.16 u
C) Cu-65; 64.16 u
D) Cu-65; 64.92 u
E) Cu-66; 65.91 u

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions