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An atom or iron has 42 neutrons, 36 protons, and 36 electrons. Identify the element symbol and determine the mass number and charge for this Adam or ion
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9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water
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An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
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What are four significant sources of ghgs that come from wostem washington?
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An atom or iron has 42 neutrons, 36 protons, and 36 electrons. Identify the element symbol and deter...
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