A Fictional Element Has Two Isotopes,each Making Up 50% of the Population.Isotope

question 8

Multiple Choice

A fictional element has two isotopes,each making up 50% of the population.Isotope 1 has a mass of 80.0 amu,Isotope 2 has a mass of 85.0 amu.Calculate the atomic mass of the fictional element.

• A)82.5 amu
• B)42.5 amu
• C)40 amu
• D)165 amu
• E)none of the above

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Definitions:

Appreciation

Recognition and enjoyment of the good qualities of someone or something.

Interpersonal Differences

Variations among individuals in a group due to their distinct characteristics, behaviors, or attitudes.

Affirmative Action

A policy or a set of actions designed to promote equal opportunity for historically disadvantaged groups within employment, education, and other areas.

Future Discrimination

The act of unfairly treating individuals or groups based on predicted future characteristics, actions, or behaviors which have not yet occurred.