Which of the Following Elements Is a Metal

question 4

Multiple Choice

Which of the following elements is a metal?

• A)As
• B)C
• C)I
• D)Sn
• E)Se

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Definitions:

Opportunity

A situation or condition that places an individual in a favorable position to achieve a desired outcome.

Negative Reinforcement

A type of operant conditioning that involves the removal of an unpleasant stimulus to increase the likelihood of a desired behavior.

Conditional Punishment

Rendering a consequence that reduces the likelihood of a behavior occurring in the future by associating it with an aversive outcome.

Primary Reinforcement

A naturally reinforcing stimulus, such as food or water, which fulfills a biological need.