Chemistry, 11.11.2020 17:50 michaelmcgee99
A solution is known to contain either Ni2 or Cr3 . Addition of what single (1 only) reagent would identify which ion is present?
Answers: 3
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Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.
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Particle model to predict what will happen if a sharp object creates a hole in the soccer ball
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An experimental procedure requires a 10 ml of acid to be dissolved
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What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
Answers: 3
A solution is known to contain either Ni2 or Cr3 . Addition of what single (1 only) reagent would id...
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