An Element Is a Substance That Can Be Separated into Substances

question 113

True/False

An element is a substance that can be separated into substances different from itself.

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Definitions:

Serum

The liquid part of blood that remains after clotting has occurred, devoid of cells and fibrinogen but full of proteins and antibodies.

Fluid

A substance that flows and is not solid, including liquids and gases.

Surgical Puncture

A medical procedure involving the piercing of the skin or other tissue with a sharp instrument for diagnostic or therapeutic purposes.

Vomiting

The forceful expulsion of stomach contents through the mouth, a reflex action controlled by the brain to remove harmful substances.