Greek philosophers such as Democritus and Aristotle had ideas about the composition of matter. For example, Democritus believed matter was made of tiny, solid spheres that he called atomos, and Aristotle thought matter was made of earth, water, fire, and air. Aristotle's idea of matter was the accepted idea for over 2,000 years until John Dalton came up with a new theory about matter based on his experimental data. Which of the following best explains why Dalton’s theory became more widely-accepted over Aristotle's theory? Question 13 options:
Dalton’s theory had repeated observations which were supported by extensive evidence.
Aristotle’s theory became the law of conservation of mass when he documented phase changes of matter.
Aristotle’s theory did not have enough direct evidence due to poor observational tools.
Dalton’s theory was more complete because more respected scientists found the ideas possible.
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Use the drop-down menus to match each part of the scenario to the correct scientific practice. akira records the speed of a reaction without a catalyst and then with a catalyst. akira creates a reaction without a catalyst and repeats the reaction with a catalyst. akira turns in a written lab report to his science teacher. akira wonders, "will adding a catalyst speed up this chemical reaction? " akira writes in his notes that adding a catalyst sped up the chemical reaction because the catalyst lowers the activation energy needed to get the reaction started.
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Greek philosophers such as Democritus and Aristotle had ideas about the composition of matter. For e...
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