Which of the Following Is NOT True About Minerals

question 23

Multiple Choice

Which of the following is NOT true about minerals?

• A) All minerals are compounds of more than one element.
• B) All minerals are naturally made.
• C) Some minerals are precipitated by organisms.
• D) All minerals can be expressed as chemical formulas.

---

Definitions:

Insomnia

Insomnia is a sleep disorder characterized by difficulty falling asleep, staying asleep, or obtaining restorative sleep, leading to daytime dysfunction and distress.

Two-stage Reaction

refers to a reaction mechanism that occurs in two distinct steps, each with its own transition state and intermediates.

Excluded

The state of being deliberately left out or denied access to a group or activity.

Sad

An emotional state characterized by feelings of disappointment, loss, or hopelessness.