Chemistry, 21.05.2020 00:14 tylerj1133
It is observed that the atoms of hydrogen in gas discharge tube emit radiations whose spectrum shows line characteristics (line spectra). The line spectra of hydrogen lies in three regions of Electromagnetic Spectrum.
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During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.
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Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
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What state of matter is ice a. liquid b. element c. solid d. gas
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I’m an electrically neutral atomic any element, there are equal numbers of
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It is observed that the atoms of hydrogen in gas discharge tube emit radiations whose spectrum shows...
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