What Is the Relative Electrical Charge of an Electron

question 63

Multiple Choice

What is the relative electrical charge of an electron?

• A)-1
• B)+1
• C)-2
• D)0

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Definitions:

Weight-bearing Exercises

Physical activities that require one to support weight or resist force through the skeletal system, helping to improve bone strength and density.

Resistance Exercises

Physical activities that involve working against a force or weight to strengthen muscle and increase endurance.

Oral Bisphosphonate Therapy

A treatment involving the oral ingestion of bisphosphonates, drugs that strengthen bones, commonly used for osteoporosis.

T-score

A statistical measure used in osteoporosis diagnosis to compare an individual's bone density to the average peak bone density of a healthy young adult of the same sex.