Chemistry, 07.07.2019 11:10 ricardotavarez6
Match the scientist with his discovery or contribution. match term definition j. j. thomson a) protons john dalton b) atoms ernest rutherford c) electrons james chadwick d) neutrons i need this in 5 minuts max
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Aspirin has a density of 1.40 g/cm3 what is the volume in cubic centimeters of a tablet weighing 320 mg ?
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The compound formed from 2 atoms of hydrogen and one atom of oxygen is
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If you had to research a particular disease or area of concern in veterinary medicine and science, which one would you choose? why?
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A155.0 9 piece of copper at 182 °c is dropped into 2500 g of water at 23.9 °c. (the specific heat of copper is 0.385 1/9°c.) calculate the final temperature of the mixture. (assume no heat loss to the surroundings.)
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Match the scientist with his discovery or contribution. match term definition j. j. thomson a) proto...
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