Chemistry, 20.10.2020 19:01 soccerhannah290
Which of the following is in the correct order?
A.
precipitation β runoff β streams/rivers β oceans β evaporation
B.
precipitation β runoff β groundwater β oceans β evaporation
C.
precipitation β runoff β aquifer β oceans β evaporation
D.
transpiration β runoff β streams/rivers β aquifers β evaporation
Answers: 1
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Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
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Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
Which of the following is in the correct order?
A.
precipitation β runoff β streams/rivers β...
precipitation β runoff β streams/rivers β...
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