Multiple Choice
Lithium has two naturally occurring isotopes,6Li and 7Li.The atomic weight of lithium is 6.941.Which of the following statements concerning the relative abundance of each isotope is correct?
A) The abundance of 7Li is greater than 6Li.
B) The abundance of 7Li is less than 6Li.
C) The abundance of 6Li is equal to the abundance of 7Li.
D) Not enough data is provided to determine the correct answer.
E) Based on the atomic mass,only 7Li occurs naturally.
Correct Answer:
Verified
Correct Answer:
Verified
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