Which particle of the atom has a positive charge?
a.
proton
b.
...
Answers: 1
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If i make a solution by adding 83grams of sodium hydroxide to 750ml iβd water what is the molarity of sodium hydroxide
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Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife
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If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
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An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
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