Calculate the atomic mass of chromium if chromium has four naturally occurring isotopes with the following masses and natural abundances:
Cr-50 49.9461 u 4.35%
Cr-52 51.9405 u 83.79%
Cr-53 52.9407 u 9.50%
Cr-54 53.9389 u 2.36%
A) 51.94 u
B) 51.69 u
C) 208.7 u
D) 53.21 u
E) 52.00 u

Question

Calculate the atomic mass of chromium if chromium has four naturally occurring isotopes with the following masses and natural abundances: 
Cr-50 49.9461 u 4.35%
Cr-52 51.9405 u 83.79%
Cr-53 52.9407 u 9.50%
Cr-54 53.9389 u 2.36%
A) 51.94 u
B) 51.69 u
C) 208.7 u
D) 53.21 u
E) 52.00 u

Quizplus · Accepted Answer

The Answer of Calculate the atomic mass of chromium if chromium has four naturally occurring isotopes with the following masses and natural abundances: 
Cr-50 49.9461 u 4.35%
Cr-52 51.9405 u 83.79%
Cr-53 52.9407 u 9.50%
Cr-54 53.9389 u 2.36%
A) 51.94 u
B) 51.69 u
C) 208.7 u
D) 53.21 u
E) 52.00 u

Calculate the Atomic Mass of Chromium If Chromium Has Four