The Average Atomic Mass of Silver Is 107

question 73

Multiple Choice

The average atomic mass of silver is 107.868 amu.Silver has two naturally occurring isotopes, ¹⁰⁷Ag (106.905 amu, 51.839%) and ¹⁰⁹Ag.What is the isotopic mass of ¹⁰⁹Ag?

• A)109.11 amu
• B)109.00 amu
• C)108.52 amu
• D)108.91 amu
• E)108.48 amu

---

Definitions:

Beats Per Minute

A unit of measure used to quantify the tempo of music or the heart rate, indicating the number of beats occurring in one minute.

Acid-Fast Bacillus

A type of bacterium that is resistant to decolorization by acids during staining procedures, commonly associated with tuberculosis.

Sputum Specimen

A sample of mucus from the lungs, collected for diagnostic testing, often used to detect infections or other pulmonary conditions.

Early Morning Specimen

A urine sample collected after a night's sleep, used for various diagnostic tests due to its concentration.