What Is the Average Mass in Kilograms of One Atom

question 82

Multiple Choice

What is the average mass in kilograms of one atom of arsenic?

• A)74.922 kg
• B)0.074922 kg
• C)5.48 × 10^-23 kg
• D)1.24 × 10^-25 kg
• E)1.24 × 10^-22 kg

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Definitions:

Conditioned Stimulus

A once-neutral trigger that, upon association with an unconditioned stimulus, in time provokes a conditioned response.

Extinction

In psychology, the gradual weakening and disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Discrimination

The unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, sex, or disability.

Adaptive Value

The extent to which a trait or behavior increases the odds of survival and reproduction for an organism in its environment.