Chemistry, 10.07.2019 20:30 angelica9613
During the summertime, lakes will be stratified so that the aerobic conditions are at the bottom and anaerobic conditions are at the top. this due to the warming of the surface water killing all of the aerobic organisms. t/f
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Chemistry, 22.06.2019 12:00
What is the lowest number energy level where a d sublevel is found
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Chemistry, 22.06.2019 16:30
Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
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Chemistry, 23.06.2019 06:10
2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a.what are the two stages of photosynthesis? what are the two parts of photosynthesis?
Answers: 2
During the summertime, lakes will be stratified so that the aerobic conditions are at the bottom and...
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