You are given a choice to sweeten a glass of iced tea with a cube of sugar or a packet of sugar crystals. If your goal is to sweeten the tea as quickly as possible you would choose —
A. the cube because it has less exposed surface area and would dissolve faster
B. the packet of crystals because crystals dissolve faster than a single cube
C. the cube because the exothermic reaction would heat the tea and speed up the process
D. either the cube or packet because both would perform identically
Answers: 2
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
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Question 1 of 15 2 points when doing science as inquiry, you should have some idea of what you think the final result will be. o a. true o b. false submit
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You are given a choice to sweeten a glass of iced tea with a cube of sugar or a packet of sugar crys...
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