What Are Two Disadvantages of Using Pure Metals in Applications

question 147

Short Answer

What are two disadvantages of using pure metals in applications such as tools, weapons, and currency?

---

Definitions:

Facial Expression

The use of facial muscles to convey emotions or reactions non-verbally.

Two-factor Theory

A concept in psychology suggesting that emotional experiences arise from a combination of physiological arousal and a cognitive label applied to the source of the arousal.

Cognitive Label

A cognitive label refers to the identification and categorization of an experience or emotion based on cognitive processing.

Schachter's Two-factor Theory

A theory proposing that emotional experiences arise from physiological arousal followed by a cognitive interpretation of that arousal, where the context influences the type of emotion felt.