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You Will Only Want to Start the Body of the Speech

question 22

Multiple Choice

You will only want to start the body of the speech after you have first _____________________________________.


Definitions:

Photochemically Initiated

Describes a process or reaction that begins when light energy is absorbed by a chemical substance.

Methane

A colorless, odorless, flammable gas that is the simplest alkane, consisting of one carbon atom bonded to four hydrogen atoms.

Chlorine

A chemical element with the symbol Cl and atomic number 17, known for its extensive use in disinfection and its role as a bleaching agent.

Chemical Reaction

A process that involves rearrangement of the molecular or ionic structure of a substance, distinct from its physical form changes.

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