Which Pair of Elements from Different Groups Resemble Each Other

question 44

Multiple Choice

Which pair of elements from different groups resemble each other the most in their chemical properties

• A) Be and B
• B) Al and Si
• C) Li and Be
• D) Al and Be
• E) Be and C

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Definitions:

Private Ownership

The state or fact of exclusive rights and control over property, which can be either an individual or a corporate entity.

Collaborative Consumption

The practice of sharing, bartering, lending, trading, or renting access to products or services, facilitated by community-based online services.

Private Ownership

The legal possession of property or goods by individuals or corporations, not by the state or public entities.

Cognitive Surplus

The combination of time, technology, and digital connectivity that enables society to contribute to collaborative projects, often leading to significant advancements or creations.