What Will Balance the Following ${ }_{90}^{234} \mathrm{Th}$ ${ }_{88}^{230} \mathrm{Ra}$

question 82

Multiple Choice

What will balance the following: ${ }_{90}^{234} \mathrm{Th}$ ? ${ }_{88}^{230} \mathrm{Ra}$ ?

• A) \({ }_{2}^{4} \mathrm{He}\)
• B) \({ }_{2}^{4} \mathrm{H}\)
• C) \({ }_{4}^{2} \mathrm{He}\)
• D) \({ }_{4}^{2} \mathrm{H}\)

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Definitions:

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Expenses and losses associated with moving from one location to another, often considered in the context of labor mobility or relocation.

Substitute Resources

Alternate resources or inputs that can be used in place of one another in the production process, often leading to competition between them.

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Individuals who are trained to perform specialized tasks or crafts, often requiring manual prowess and specific training.

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Labor unions organizing all workers in an industry under one association, no matter the job each worker performs.