While Discussing Hydrogen: Technician a Says That a Hydrogen Atom

question 29

Multiple Choice

While discussing hydrogen: Technician A says that a hydrogen atom has one proton and two electrons. Technician B says that hydrogen is produced in a fuel cell when water is broken down into its basic elements. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Current Sales

The total revenue generated from goods or services sold by a company during the current period.

Break-Even Sales

The amount of revenue required to cover both the fixed and variable costs of a business, indicating the point at which profit starts to be generated.

Margin Of Safety

The difference between actual sales and break-even sales, indicating the amount by which sales can drop before losses begin.

Percentage Of Sales

A financial ratio that compares a particular figure or total, such as profit or expense, to the total sales revenue.