Which Element Is a Halogen

question 51

Multiple Choice

Which element is a halogen?

• A) O
• B) F
• C) Na
• D) Ne

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Definitions:

Lewin's Approach

A psychological methodology that suggests behavior is a dynamic balance of forces working in opposing directions.

Unfreezing

The initial stage in the change process where previous behaviors are questioned or deemed ineffective, making room for new behaviors to be adopted.

Refreezing

A stage in the change process where new behaviors or norms are solidified into the culture, ensuring stability and sustaining the change.

E-commerce Program

A structured plan or framework that outlines how to conduct business transactions over the internet including buying, selling, marketing, and servicing of products or services.