Which of the Following Substances Is/are Elements

question 10

Multiple Choice

Which of the following substances is/are elements?
I. Air II. Helium
III. Carbon monoxide
IV. Quartz
V. Chlorine

• A) II only
• B) II and V
• C) I and V
• D) I, III, and IV
• E) IV only

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Definitions:

Psychosomatic

Pertaining to or involving both the mind and body, often used to describe physical symptoms that are influenced or exacerbated by mental or emotional factors.

Psych/o

A prefix in medical terminology referring to the mind, mental processes, or psychological states.

Combining Form

In medical terminology, a root word to which a prefix or suffix can be added to create terms related to body parts, conditions, or procedures.

Mental Illness

A broad range of mental health conditions that affect mood, thinking, and behavior.