Identify the Missing Particle in the Following Nuclear Equation $\begin{array} { c } 232 \\92\end{array}$

question 40

Multiple Choice

Identify the missing particle in the following nuclear equation:
228
90 Th ? 4
2 He + ?

• A) \(\begin{array} { c }
• 232 \\
• 92
• \end{array}\) U
• B) 232
• 89 Ac
• C) 228
• 89 Ac
• D) \(\begin{array} { c }
• 228 \\
• 88
• \end{array}\) Ra
• E) 224
• 88 Ra

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Definitions:

Gross Profit

The difference between sales revenue and the cost of goods sold, indicating how efficiently a company is producing or sourcing its products.

Net Income

The amount of money a company earns after subtracting all its expenses from its total revenues.

Acid-test Ratio

A financial measurement of a company's immediate liquidity position, calculated by dividing liquid assets by current liabilities.

Short-term Borrowing

Borrowed funds that are expected to be repaid within a short period, usually one year or less.