Calculate the Atomic Mass of Element "X," If It Has

question 112

Multiple Choice

Calculate the atomic mass of element "X," if it has 2 naturally occurring isotopes with the following masses and natural abundances. X-107 106.90509 amu 51.84%
X-109 108.90476 amu 48.46%

• A) 107.90 amu
• B) 108.00 amu
• C) 107.79 amu
• D) 108.32 amu
• E) 108.19 amu

---

Definitions:

Linking

The process of connecting or associating two or more elements, such as database tables or objects, for the purpose of data reference or integration.

Access Database

A database system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools.

External File

A file that resides outside of the currently executing program or application's directories.

PDF File

A file format developed by Adobe that preserves the formatting and enables document sharing regardless of the software, hardware, or operating system used.