Why Must a Specimen That Is to Be Viewed in the SEM

question 6

Multiple Choice

Why must a specimen that is to be viewed in the SEM have no water in it?

• A)Water causes the specimen to swell.
• B)Water distorts the image.
• C)The specimen will be observed in a vacuum,which will cause the water to freeze.
• D)The specimen will be observed in a vacuum,which will cause the water to evaporate rapidly and damage the specimen,altering its surface structure.
• E)Water attracts electrons.

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Definitions:

Customary

Established patterns of behavior or practices that are considered accepted and traditional within a particular social, cultural, or professional group.

Bribery

The offering, giving, receiving, or soliciting of something of value as a means of influencing the actions of an individual or group in a position of power.

Illicit Advantage

Obtaining benefits or gains in an illegal or unethical manner, often through unfair practices or insider information.

Offering

The act of presenting something for acceptance, especially in the context of issuing securities for sale or initiating a new product or service in the market.