Chemistry, 02.06.2021 18:20 dulcejuarez2005
If a piece of pure gold jewelry weighs 11.81 grams, how many atoms is it made of?
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Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted
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Areaction in which products can react to re-form reactants is
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Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).
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If a piece of pure gold jewelry weighs 11.81 grams, how many atoms is it made of?...
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