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yanalaym [24]
3 years ago
6

Which element has 2 valence electrons

Chemistry
1 answer:
dalvyx [7]3 years ago
8 0
Ca
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The reactant/reagent that would be most atom economical is EtI (Ethy Iodide) and KOH (potassium oxide) as base

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Explanation:

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A chemical reaction takes place in which energy is absorbed arrange the characteristics of the reaction in order from start to f
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Mercury may have lost part of its mantle and crust to a _______ leaving it with a large, metal _______.
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What are the effects on the bodies of water? use terms algal bloom, dead zone and hypotoxic
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Therefore, all these activities make our water bodies a death zone for the marine ecosystem as well as humans.

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