What is the role of
electrons within an
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Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.
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What are atoms of the same element with varying number of neutrons
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In science and physics what is the standard unit of measure for speed?
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