Energy in Ordinary Chemical Reactions Is Called The:​

question 25

Multiple Choice

Energy in ordinary chemical reactions is called the:​

• A) ​law of gravity.
• B) theory of mass.
• C) law of conservation of mass and energy.
• D) law of conservation of volume and space.

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Definitions:

Variable Cost

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

Pretax Income

Pretax income is the amount of income earned by a business before taxes have been deducted.

Fixed Costs

Costs that do not change with the level of production or sales volume, such as rent or salaries.

Variable Costs

Costs that vary in direct proportion to changes in the level of production or sales volume.