How Many Valence Electrons Does an Atom of Ba Possess

question 24

Multiple Choice

How many valence electrons does an atom of Ba possess?

• A)2
• B)1
• C)8
• D)6
• E)3

---

Definitions:

Unspecified

In medical contexts, "unspecified" often refers to conditions that are not clearly defined or categorized due to lack of detailed information.

Seventh Characters

In coding systems such as ICD-10, the seventh character is used to provide additional information about the condition or diagnosis.

Delayed Healing

The process where healing takes longer than the typical recovery time for injuries or wounds.

Subsequent Encounter

A follow-up visit or interaction with healthcare professionals regarding continued treatment or assessment of a condition.