The Closure Temperature Represents the Point When

question 48

Multiple Choice

The closure temperature represents the point when

• A) a magma cools to the point where minerals begin to crystallize.
• B) radioactive isotopes begin to decay.
• C) isotopes are no longer free to move out of a crystal lattice.
• D) the last remaining magma crystallizes.

---

Definitions:

Mindfulness

The practice of being aware and present in the moment without judgment.

Meditation

A practice of mindfulness or concentration, often used for relaxation and mental peace.

Relaxation Technique

A method or activity designed to reduce stress and promote physical and mental calmness, such as meditation, deep breathing, or yoga.

Self-Esteem

A person's overall sense of their value or worth, or how much they appreciate and like themselves.