Which of the Following Species Has an Atom That Has

question 16

Multiple Choice

Which of the following species has an atom that has an unfilled valence shell of electrons?

• A) molecular bromine, Br₂
• B) fluoride anion, F−
• C) ammonia, NH₃
• D) aluminum trichloride, AlCl₃

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Definitions:

Communities

Groups of people living in the same place or having a particular characteristic in common.

Northeast

A geographical region of the United States, typically considered to include New England and the Mid-Atlantic states.

Southwest

A geographic area in the United States generally including Arizona, New Mexico, Texas, Nevada, and parts of surrounding states, known for its arid climate and distinct cultural heritage.

Gender Typing

The process by which a child becomes aware of their gender and thus behaves accordingly by adopting values and attributes of members of the sex they identify as.