The Metallic Character of Elements ________

question 71

Multiple Choice

The metallic character of elements ________.

• A)decreases going across a period
• B)decreases going down within a group
• C)increases going across a period
• D)does not change going down within a group
• E)none of the above

---

Definitions:

Satisfying

Satisfying is the process of making sufficient or adequate decisions based on a specific set of criteria, often used in problem-solving and decision-making contexts.

Human Friendly

Describes environments, machines, or systems designed with consideration for human use, emphasizing safety, comfort, and ease of use.

Human Factors Psychologists

Specialists in psychology who focus on improving and understanding how people interact with products, systems, and environments to optimize human well-being and overall system performance.

Designers

Professionals who plan and create designs in various fields such as fashion, graphic, interior, and industrial, aiming to blend aesthetics and functionality.