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Barium is an element in

a rectangular block of the element barium is 5.00cm long , 3.00cm wide and 1.00cm high and it weighs 52.5g. what is the density
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2. asked by kristie
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a rectangular block of the element barium is 5.00cm long , 3.00cm wide and 1.00cm high and it weighs 52.5g. what is the density
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2. asked by kristie
3. 734 views
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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Question 1263 Cu 29 In the element above the mass number is and the atomic number is . Blank 1: Blank 2: Question 13 Match each
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Of the elements listed in the item above, which element is MOST LIKELY to fully DONATE two valence electrons in a bonding
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2. 25 views
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
3. 3,096 views