Which of the Following Substances Would You Expect to Have

question 76

Multiple Choice

Which of the following substances would you expect to have the lowest boiling point?

• A) potassium nitrate, KNO₃
• B) sodium
• C) ethane, C₂H₆
• D) glycerine, C₃H₅(OH)₃
• E) diamond

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Definitions:

Lumbar Vertebrae

The five vertebrae located in the lower back part of the spinal column, identified as L1 through L5, supporting much of the body's weight and allowing for movement.

Spinal Column

The vertebral column or backbone, consisting of a series of vertebrae that protect the spinal cord and provide structural support to the body.

Sacrum

Five fused vertebrae that lie between the coccyx and the lumbar vertebrae of the spinal column.

Pelvic Girdle

A bony structure located in the lower part of the trunk, connecting the spine to the legs and supporting the visceral organs of the pelvis.