Coal Dust Is More Explosive Than Lumps of Coal Because

question 46

Multiple Choice

Coal dust is more explosive than lumps of coal because pulverizing the coal into dust

• A) increases the temperature
• B) increases the surface area
• C) adds a catalyst
• D) increases the concentration of oxygen for the reaction
• E) changes the chemical composition of the coal

Recognize and explain the significance of key Greek historical, mythological, and cultural figures in the art and society of Ancient Greece.

Describe the techniques used in Greek sculpture and vase painting.

Name and recognize important Greek sculptures, sculptures' techniques, and the artists associated with them.

Explain the functions and cultural importance of various spaces and buildings in Ancient Greek cities and sanctuaries.

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Definitions:

Mental

Relating to the mind or psychological processes.

Performance

The act of carrying out or accomplishing an action, task, or function, often measured against known standards of accuracy, completeness, and speed.

Stress Increases

Refer to situations or conditions that elevate levels of psychological or physical tension, often caused by challenges or demands.

Decrease

A reduction in size, amount, extent, or intensity of a particular thing or entity.