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Chemistry, 21.06.2019 17:10
Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.
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Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh
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If maltose undergoes hydrolysis what subunits does it results to?
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Density = Mass / Volume Density = 35.062g / 23.50 mL =...
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