A __________ Is a Piece of Glass with Many Small

question 143

Multiple Choice

A __________ is a piece of glass with many small parallel lines etched on its surface to produce a spectrum.

• A)grating
• B)spectrograph
• C)photometer
• D)charge-coupled device
• E)prism

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Definitions:

Urine Stains

Discolorations resulting from the deposition of urine on various surfaces, often requiring special cleaning methods to remove.

Eating Utensils

Tools used to assist in the process of consuming food, such as forks, knives, and spoons.

Older Adults

Individuals often classified as being in a later stage of life, typically aged 65 years and older, with considerations for their health, social, and psychological needs.

Hospitalized Patients

Individuals admitted to a hospital for treatment, observation, or surgery, requiring overnight stay or longer.