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Although soluble barium compounds aretoxic, suspensions of insoluble barium sul- fate are routinely swallowed for upper gas-
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2. asked by Nick
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Which is false?a.Barium, which is a metal, donates 2 electrons to iodine. b.The individual barium atom becomes an ion with a
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1. Calculate the theoretical density of Barium metal barium2. Calculate the theoretical densities and packing factor of barium
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2. asked by MANFRED
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Whew. long question.Barium carbonate is the source of barium compounds. It is produced in an aqueous precipitation reaction from
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2. asked by Anna-Marie
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A chemist added an excess of sodium sulfate to a solution of a soluble barium compound to precipitate all of the barium ion as
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2. asked by Anna
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The mass of a single barium atom is 2.28E-22 grams. How many barium atoms would there be in 182 milligrams of barium?
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2. asked by Kim
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The mass of a single barium atom is 2.28E-22 grams. How many barium atoms would there be in 37.4 milligrams of barium
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2. asked by Claudia
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Classify each property of barium as either physical or chemical. Select the single best answer for each part.Barium reacts
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The atoms in barium metal are arranged in a body centered cubic unit cell. Calculate the radius of a barium atom in A if the
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2. asked by Stephanie
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Although soluble barium compounds aretoxic, suspensions of insoluble barium sul- fate are routinely swallowed for upper gas-
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2. asked by cheri
3. 566 views