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What Are the Number of Protons, the Number of Neutrons

question 41

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What are the number of protons, the number of neutrons, and the mass number of the radioisotope What are the number of protons, the number of neutrons, and the mass number of the radioisotope   ? A) 149, 102, and 251, respectively B) 102, 149, and 251, respectively C) 102, 251, and 353, respectively D) 149, 251, and 353, respectively ?


Definitions:

Net Income

The remaining earnings of a business after subtracting all expenses, taxes, and costs from the gross revenue.

Profit Sharing

A company policy where employees receive a share of the company's profits based on its earnings, serving as an incentive and reward for employee performance.

Billable Hours

The amount of an employee's work time that can be charged to a client, commonly used in professional services like law and consulting.

Net Income

The profit of a company after all expenses, taxes, and costs have been deducted from total revenue.

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