Atoms X, Y, Z, and R have the following nuclear compositions: Which of the following are isotopes of the same element?
A) I & II
B) I & IV
C) II & IV
D) III & IV
E) I & III

Question

Atoms X, Y, Z, and R have the following nuclear compositions:  Which of the following are isotopes of the same element?
A) I & II 
B) I & IV 
C) II & IV 
D) III & IV 
E) I & III

Quizplus · Accepted Answer

The Answer of Atoms X, Y, Z, and R have the following nuclear compositions:  Which of the following are isotopes of the same element?
A) I & II 
B) I & IV 
C) II & IV 
D) III & IV 
E) I & III

Atoms X, Y, Z, and R Have the Following Nuclear