Chemistry, 25.02.2022 21:40 pandapractice6834
You are conducting an experiment determining the rate of diffusion. Substance A has a molecular weight of 57 grams/mole and substance B has a molecular weight of 123 grams/mole. Which substance will diffuse faster through gelatin in a petri dish
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Chemistry, 21.06.2019 23:50
2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.
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Chemistry, 22.06.2019 04:30
Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery
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Chemistry, 23.06.2019 01:00
Which substance—wood or silver—is the better thermal conductor? a thermal conductor is a material that requires very little heat energy to change its temperature. explain your answer.
Answers: 3
You are conducting an experiment determining the rate of diffusion. Substance A has a molecular weig...
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