Multiple Choice
An element has two naturally occurring isotopes.One has an abundance of 37.4% and an isotopic mass of 184.953 amu,and the other has an abundance of 62.6% and a mass of 186.956 amu.What is the atomic weight of the element?
A) 185.702 amu
B) 185.954 amu
C) 186.207 amu
D) 186.956 amu
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q194: Phosphate ion has the formula _.
Q195: Three atoms have the following properties. <img
Q196: Which of the following is the correct
Q197: Which of the following elements is a
Q198: A banana split is an example of<br>A)a
Q200: Which of the following represent isotopes? A:
Q201: Methane and oxygen react to form carbon
Q202: 10% saline solution (sodium chloride dissolved in
Q203: In which set do all elements tend
Q204: Sodium is an example of an _