The Elements Numbered 21-30 Are Examples of _______

question 52

Multiple Choice

The elements numbered 21-30 are examples of _______..

• A) transition metals
• B) noble gases
• C) alkali earth metals
• D) alkali metals
• E) halogens

---

Definitions:

Guidance

The process of offering advice, support, or direction to individuals to aid in decision-making or problem-solving.

DeLoache

A researcher known for studies in cognitive development in children, especially in understanding symbols.

Indicated

Suggested as necessary or appropriate; denoted or signaled.

Hidden

Concealed, not visible or apparent.