The Boiling of Water Is a

question 35

Multiple Choice

The boiling of water is a

• A)physical change because the water merely disappears.
• B)chemical change because heat is needed for the process to occur.
• C)physical change because the gaseous water is chemically the same as the liquid.
• D)chemical and physical change.
• E)chemical change because a gas (steam)is given off.

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Definitions:

Gross Earnings

The total income earned by an individual or organization before any deductions or taxes are subtracted.

Total Deductions

The sum of all amounts subtracted from an individual's gross income for taxes, benefits, and other expenses.

Net Earnings

The amount of income left after deducting taxes, benefits, and other expenses from gross earnings; often referred to as take-home pay.

Financial Support

Monetary assistance provided to an individual or organization to help cover expenses.