If the Nucleus of an Atom Has a Radius of About

question 97

Multiple Choice

If the nucleus of an atom has a radius of about 5 fm and a mass of about 2 $\times$ 10^-21 g,what is its approximate density? (Volume of a sphere = 4 $\pi$ r³/3)

• A)4 \(\times\) 10¹⁵ g/cm³
• B)4 \(\times\) 10¹² g/cm³
• C)4 \(\times\) 10⁹ g/cm³
• D)4 \(\times\) 10⁶ g/cm³
• E)4 \(\times\) 10³ g/cm³

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Definitions:

Discriminatory Policies

Practices or directives within organizations that unfairly differentiate between individuals.

Exclusionary Policies

Strategies or practices that deliberately leave out or discriminate against certain groups or individuals from participating or receiving benefits.

Prejudice

Preconceived opinion not based on reason or actual experience; bias or discrimination against certain groups.

Stereotypes

Oversimplified generalizations about groups of people that may lead to assumptions and judgments without regard for individual differences.