If One Could Observe the Individual Atoms Making Up a Piece

question 26

Multiple Choice

If one could observe the individual atoms making up a piece of matter and note that during a process of change their motion somehow became more orderly,then one may assume which of the following in regard to the system?

• A)increases in entropy
• B)decreases in entropy
• C)gains in thermal energy
• D)positive work done on

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Definitions:

Thorax Muscle

Refers to the muscles located in the chest region that assist with the breathing process and support upper body movements.

Intercostal

Pertaining to the muscles and nerves situated between the ribs, involved in the mechanics of breathing.

Serratus Anterior

A muscle located on the side of the chest, playing a significant role in the movement of the shoulder blade.

Pectoralis Major

A large muscle in the upper chest that helps with the movement of the shoulder and arm.