Which of the Following Best Describes an Element

question 92

Multiple Choice

Which of the following best describes an element?

• A) An element is a mixture that can be separated into simpler substances using physical methods .
• B) An element is a mixture that can be separated into simpler substances using chemical methods .
• C) An element is a pure substance that can be separated into simpler substances using physical methods .
• D) An element is a pure substance that can be separated into simpler substances using chemical methods .
• E) An element is a pure substance that cannot be separated into simpler substances using ordinary physical or chemical methods.

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Definitions:

Droughts

Extended periods of unusually low precipitation leading to a shortage of water.

Human-Activated

Refers to processes or systems that require human action to be initiated or operated, distinguishing from those that function automatically or naturally.

Destroying Vegetation

The act of causing damage or destruction to plant life, often due to human activities or natural disasters.

Flooding

An overflow of water that submerges land which is usually dry, often caused by heavy rainfall or melting snow.