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Chemistry, 18.07.2020 18:01 izzybellee20004
Scientists are certain that there are no undiscovered elements missing from the periodic table from hydrogen to lawrencium. Explain why.
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In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 3.75 mol fe and 8.70 mol nio(oh) react?
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