John Dalton Postulated That All Matter Is Composed of Small

question 14

Multiple Choice

John Dalton postulated that all matter is composed of small particles called atoms. For this proposition to be considered a valid scientific theory, ________

• A)it must be supported by experimental evidence and testing.
• B)it must be impossible to prove wrong by experiment.
• C)all possible experiments must never find an exception to it.
• D)some, but only a few, experiments may find exceptions to it.
• E)it must be voted on by the scientific community and accepted by all.

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Definitions:

Defective Part

A component or part of a product that is flawed, damaged, or malfunctioning, not meeting the intended specifications.

Timely Effected

Describes actions or decisions that are executed at the appropriate or planned time.

Magnuson-Moss Act

A federal law enacted in 1975 to protect consumers from deceptive warranty practices, applying primarily to consumer products.

Express Warranty

A seller's promise or guarantee that a product will meet a specified level of quality and reliability.