What Is the Approximate Mass and Relative Charge of an Alpha

question 130

Multiple Choice

What is the approximate mass and relative charge of an alpha particle?

• A)4 amu and +2
• B)1 amu and +1
• C)0 amu and 0
• D)0 amu and -1
• E)0 amu and +1

---

Definitions:

REM Sleep

Rapid Eye Movement sleep; a unique phase of sleep characterized by rapid movement of the eyes, dreaming, and increased brain activity.

Shift Work Type

A work schedule that consists of hours different from the traditional 9 am to 5 pm, often involving evening or night shifts, early morning shifts, and rotating shifts.

Circadian Rhythm Disorder

A disruption in the natural circadian rhythm, the internal clock that regulates sleep-wake cycles, leading to sleep disturbances and other health issues.

Rotating Shifts

A work schedule that changes over a period of days or weeks, involving varying shift times such as mornings, afternoons, and nights.