Which of the Species Below Has 28 Protons and 26

question 40

Multiple Choice

Which of the species below has 28 protons and 26 electrons?

• A)Fe²⁺
• B)Ni²⁺
• C) _Fe
• D) _Ni

---

Definitions:

Graduate School

An advanced level of higher education where one pursues specialized degrees beyond the bachelor’s level, such as masters or doctorate degrees.

Cortisol Production

The process by which the adrenal glands secrete cortisol, a steroid hormone involved in the body's stress response.

Cognitive Functioning

The mental processes that include the ability to learn, reason, remember information, solve problems, make decisions, and concentrate.

Choke Under Pressure

The phenomenon where an individual fails to perform to their usual standards because of nervousness or anxiety in high-pressure situations.