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50 POINTS When air heats up, it will _____, cool, and then _____ back down. The creates a convection cell. 1. heat ; fall 2. condense ; fall 3. fall ; rise 4. rise ; fall
answered
Dec 6, 2023
Chemistry
college
27
votes
503k
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These agents affect rate of contraction
answered
Jul 22, 2023
Biology
college
21
votes
194k
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Please help! I'm stuck between A and D. Use the map below to answer the following question: What is a geographical difference between southern Europe and northeastern Europe? A. Southern Europe has a large
answered
Apr 12, 2023
History
high-school
25
votes
222k
views
How do different cultures approach human adversity
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Dec 9, 2022
English
college
14
votes
524k
views
Need help with the answer plz help.
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Jun 10, 2022
Mathematics
college
11
votes
389k
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Which description is not a property of an acid? 1. Slimy feel 2. Corrosive 3. Sour taste 4. Dissolves metals
answered
May 25, 2022
Chemistry
high-school
20
votes
111k
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The efficiency of a machine cannot be 100 percent why?
answered
Apr 18, 2022
Physics
college
15
votes
422k
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