Order the steps of the experiment below according to the scientific method.
Question 8 options:
Paul thought that the higher the temperature of water the faster it dissolved materials.
Paul decided to redo his experiment at several different temperatures.
Paul tried dissolving several different substances in both cold and hot water, timing how long it took to dissolve each substance.
Paul calculated the average time to dissolve each substance in each temperature.
Paul noticed that sugar dissolved almost instantly when added to hot tea.
Paul reported that for all substances the hot water dissolved it faster.
Paul compared the graphs of cold water dissolving substances to the graphs of hot water dissolving substance.
Answers: 1
Chemistry, 22.06.2019 16:00
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
Chemistry, 22.06.2019 23:00
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
Answers: 1
Order the steps of the experiment below according to the scientific method.
Question 8 options:
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