Biology, 08.01.2021 06:00, amandasantiago2001
In 1989, two scientists claimed to have succeeded in causing a nuclear fusion reaction to take place at room temperature. Their report was met with tremendous excitement, because cold fusion, as it was called, could revolutionize power generation and make dangerous nuclear waste a thing of the past.
After they published their paper, other scientists attempted to re-create their experiment, which involved running an electric current through seawater and a metal called palladium. However, they could not replicate the results. After the published paper was examined closely, the scientists were found to have made experimental errors.
Which of the following statements best describes this scenario?
A. The scientific community evaluates the strength of scientific claims, and the claims are dismissed if they are found to be invalid.
B. The theory of cold fusion would have become a scientific law if another team of researchers had managed to reproduce the experimental results.
C. Science could not answer the question of cold fusion because it involves the influence of the supernatural.
D. New scientific discoveries are rarely, if ever, supported by evidence.
Answers: 2
Biology, 21.06.2019 23:00, sarrivera579
Adoctor is trying to diagnose a patient with dry skin. which of the following resources would be the most ? a magazine ad about soft skin a growth chart online articles about dry skin medical books
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Biology, 22.06.2019 02:00, SmartScholar4094
Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d
Answers: 1
In 1989, two scientists claimed to have succeeded in causing a nuclear fusion reaction to take place...
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