Chemistry, 11.03.2021 18:20 gwendallinesikes
Rose makes a cup of hot tea. She places the cup of tea on the kitchen table and waits for it to cool off. When she picks up the cup a few
minutes later, she notices the kitchen table is warm where the cup used to be. Which BEST explains the flow of energy between the cup
and the table?
A. Cold transferred from the table to the cup to cool the tea.
B. Heat transferred from the cup to the table to warm the table.
C. Heat transferred from the cup to the table, and cold was exchanged between both.
D. Cold transferred from the table to the cup, and heat was exchanged between both.
Answers: 3
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Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.
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Which suspect most likely committed the robbery and how do you know
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Chemistry, 23.06.2019 02:00
Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.
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Rose makes a cup of hot tea. She places the cup of tea on the kitchen table and waits for it to cool...
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