Magnesium Consists Of Three Naturally Occurring Isotopes. The Percent Abundance Of These Isotopes Is As Follows: 24Mg (78.99%), 25 Mg (10.00%), And 26Mg (11.01%). The Average Atomic Mass Of The Three Isotopes Is 24.3050 Amu. If The Atomic Mass Of 25 Mg Is 24.98584 Amu, And 26Mg Is 25.98259 Amu, What Is The Atomic Mass Of 24 Mg? A) 23.985 Amu B) 24.463 Amu C)

 

Magnesium consists of three naturally occurring isotopes. The percent abundance of these isotopes is as follows: 24Mg (78.99%), 25 Mg (10.00%), and 26Mg (11.01%). The average atomic mass of the three isotopes is 24.3050 amu. If the atomic mass of 25 Mg is 24.98584 amu, and 26Mg is 25.98259 amu, what is the atomic mass of 24Mg? A) 23.985 amu B) 24.463 amu C) 21.421 amu D) 24.002 amu