A Propane Molecule Contains 3 Atoms of Carbon

question 136

Multiple Choice

A propane molecule contains 3 atoms of carbon.The number 3 represents how many significant figures?

• A)one
• B)two
• C)three
• D)infinite

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Definitions:

Electroencephalograph

An instrument that measures and records the electrical activity of the brain.

Electrical Activity

Refers to the movement of electrical charges or currents, often used in the context of neuronal or brain activities.

Consciousness

The awareness of internal and external stimuli, including feelings, thoughts, and the environment.

Fluctuates

To change or vary irregularly in level, strength, or value.