What Is the Term for the Modification of a Substance

question 54

Multiple Choice

What is the term for the modification of a substance that alters its chemical composition?

• A)atomic change
• B)chemical change
• C)molecular change
• D)physical change
• E)none of the above

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Definitions:

Weekly Weight

A measure of a person's body weight recorded on a weekly basis to monitor changes over time.

Refeeding

The process of reintroducing food after a period of malnutrition or starvation, which must be done carefully to prevent Refeeding Syndrome, a potentially fatal condition.

Lung Sounds

The noises produced by the structures of the lungs during breathing, used in diagnosing lung conditions.

Anorexia Nervosa

A psychological eating disorder characterized by an extreme fear of gaining weight and a distorted body image, leading to excessive dieting and starvation.