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Chemistry, 22.06.2019 01:10
Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen
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Chemistry, 22.06.2019 09:00
Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?
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If a 22.5 mM copper (II) solution(solution A) had an absorbance of 1.065. What would be the absorban...
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