Physics, 06.07.2019 21:30 glowbaby123
How is a scientific theory different from a hypothesis? a theory is an explanation of a single phenomenon; a hypothesis is a question that can be tested. b. a theory is a well-tested explanation; a hypothesis is a possible answer that needs to be tested. c. a theory and a hypothesis are both educated guesses, but a hypothesis is not proven. d. a theory explains a scientific law; a hypothesis explains a theory.
Answers: 2
Physics, 22.06.2019 13:00, mandilynn22
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
How is a scientific theory different from a hypothesis? a theory is an explanation of a single phen...
Mathematics, 30.11.2019 22:31
Mathematics, 30.11.2019 22:31