The Density of Water Is 1

question 9

Multiple Choice

The density of water is 1.0 g/cm³. If h = 20 cm, the density of the oil in the left column of the U-tube shown below is:

• A) 0.20 g/cm³
• B) 0.90 g/cm³
• C) 1.0 g/cm³
• D) 1.3 g/cm³
• E) 5.0 g/cm³

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Definitions:

Hazardous Waste Disposal Sites

Hazardous waste disposal sites are facilities designated for the safe treatment, storage, and disposal of hazardous wastes, ensuring environmental protection and public health safety.

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Acts that go against regulations designed to protect the environment, such as illegal dumping of waste or emissions exceeding legal limits.

Environmental Protection Agency

The Environmental Protection Agency (EPA) is a U.S. federal agency responsible for protecting human health and the environment by enforcing environmental laws.

Adulterated

Refers to food or products that have been made impure or inferior by adding harmful or prohibited substances.