Which State of Matter Is a Substance with Definite Mass

question 2

Multiple Choice

Which state of matter is a substance with definite mass but no definite shape?

• A) Solids
• B) Liquids
• C) Gases
• D) Plasma

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Definitions:

Median Sacral Crest

A bony ridge located on the posterior surface of the sacrum, formed by the fusion of spinous processes of sacral vertebrae.

Posterior Sacral Foramina

Openings located on the posterior side of the sacrum bone, through which nerves and blood vessels pass.

Coccyx

The small, triangular bone at the base of the spinal column in humans, composed of three to five fused vertebrae.

Sacral Hiatus

An opening at the end of the sacral canal in the vertebral column, through which nerves and membranes can pass.