Which One of the Following Has the Element Name and Symbol

question 131

Multiple Choice

Which one of the following has the element name and symbol correctly matched?

• A)Ne, nitrogen
• B)Si, sulfur
• C)Ca, carbon
• D)Be, beryllium
• E)None of the symbols are correctly matched to the element name.

---

Definitions:

Time Charges

Fees based on the amount of time spent to perform a service, often used in professional services like law and accounting.

Hourly Labour Cost

The total expense for an employer of paying hourly wages to employees, including benefits and taxes.

Profit Margin

A financial metric that calculates the amount of net income generated as a percentage of revenues.

Objective Function

A mathematical function used in decision-making processes, often in optimization and linear programming, representing the goal to be achieved, such as minimizing costs or maximizing profits.