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What is a nucleophile
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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What is a nucleophile...
Mathematics, 27.04.2021 18:10
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