Elements in the Modern Version of the Periodic Table Are

question 43

Multiple Choice

Elements in the modern version of the periodic table are arranged in order of increasing ________.

• A)oxidation number
• B)atomic mass
• C)average atomic mass
• D)atomic number
• E)number of isotopes

---

Definitions:

Psychomotor Retardation

A slowing down of thought and a reduction of physical movements in an individual, often observed in major depressive disorders.

Major Depressive Disorder

A mental health condition marked by persistent feelings of sadness, loss of interest, and a lack of pleasure in life.

Major Depressive Disorder

A psychiatric disorder where there's a steady presence of a downcast mood or a diminished interest in familiar activities, severely affecting one's day-to-day existence.

Imipramine

A tricyclic antidepressant used to treat major depression and sometimes neuropathic pain.