Molten Solder Flows Between the Two Base Metals Being Soldered

question 19

Multiple Choice

Molten solder flows between the two base metals being soldered because ____.

• A) the atmospheric pressure pushes it in
• B) of capillary attraction
• C) there are no surface pores in the base metal
• D) the tubing surface melts and the pressure differential forces it in

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Definitions:

Gender Differences

Variations in characteristics, behaviors, and roles traditionally associated with being male or female.

Biological and Environmental Factors

The combination of genetic, physiological, and environmental influences that affect an individual's behavior, personality, and health.

Conditioning

A process of behavior modification in which a subject learns to respond in a desired manner to a previously neutral stimulus that has been repeatedly presented along with an unconditioned stimulus that elicits the desired response.

False Dichotomy

A logical fallacy that presents two options as the only possibilities when, in fact, other options exist.