How Many Protons Are There in One Atom of Xenon

question 92

Multiple Choice

How many protons are there in one atom of xenon

• A) 54
• B) 77
• C) 131
• D) 78
• E) None of the above are correct

---

Definitions:

Operating Leverage

A measure of how revenue growth translates into growth in operating income, indicating the proportion of fixed to variable costs a company has.

Capital Structure

The mix of various forms of external financing used by a firm, including debt and equity, to fund its overall operations and growth.

Fixed Costs

Costs that remain constant regardless of the amount of goods produced or sold, including items like rent, salaries, and insurance fees.

Variable Costs

Costs that vary directly with the level of production or sales, such as materials and labor.