Which One of the Following Gases Could Most Easily Be

question 77

Multiple Choice

Which one of the following gases could most easily be differentiated from propane (CH₃CH₂CH₃) on the basis of density when compared at the same temperature and pressure?

• A)CO₂
• B)N₂O
• C)NO₂
• D)F₂
• E)CH₂ CH-CH₃

---

Definitions:

Social Factors

External societal influences that affect an individual's behavior, attitudes, and life chances.

Incentive

A factor, often a reward or punishment, that motivates behavior or increases the likelihood of a certain response.

Biological Needs

Biological needs are the essential requirements that organisms must meet to maintain life, such as food, water, air, and shelter.

Social Needs

The human requirements for companionship, belonging, inclusion, and being part of a community.