When An $\alpha$ Particle Is Emitted,the Mass Number
A)decreases by 4

question 54

Multiple Choice

When an $\alpha$ particle is emitted,the mass number

• A)decreases by 4.
• B)increases by 2.
• C)decreases by 2.
• D)decreases by 1.
• E)increases by 4.

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Definitions:

Cash Collections

Cash collections refer to the process of gathering all cash generated from sales, services, or receivables by a business during a specific period.

Minimum Cash Balance

Minimum cash balance is the lowest amount of cash a company aims to maintain in its accounts to ensure operational liquidity.

Average Collection Period

Measures the time, on average, it takes for a company to receive payments owed by its customers, indicating the efficiency of its credit and collection policies.

Cumulative Surplus

The total accumulated amount of profits, after all expenses and dividends are paid, that a company has at its disposal for reinvestment or distribution.