The Number of Cr Atoms in a 26

question 89

Multiple Choice

The number of Cr atoms in a 26.0 g sample of chromium is x. How many atoms, expressed in terms of x, would be contained in 26.98 g of aluminum (Al) ?

• A)x
• B)x\2
• C)2x
• D)x+2

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Definitions:

Social Psychologists

Professionals who analyze the impact of real, perceived, or suggested presence of other people on a person's mental processes, emotions, and actions.

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A concept in game theory where one participant's gain is exactly balanced by the losses of other participants.

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