Which Mineral Is Composed of Silicon Dioxide (SiO₂)

question 48

Multiple Choice

Which mineral is composed of silicon dioxide (SiO₂) ?

• A)olivine
• B)diamond
• C)quartz
• D)calcite

---

Definitions:

Hypnosis

Hypnosis is a trance-like mental state in which people experience increased focus, concentration, and suggestibility.

Short-term Effects

Immediate or temporary outcomes or consequences of a behavior or action.

Long-term Effects

Consequences or impacts of an action, condition, or decision that appear or persist over a long period of time.

Sleep Deprivation

A condition resulting from inadequate quantity or quality of sleep, either voluntarily or involuntarily, leading to significant impairments in cognitive and physiological functions.