Chemistry, 27.12.2019 18:31 iliketurtures
Match the following items with their definitions. 1. a substance maintaining a uniform appearance throughout miscible 2. a mixture consisting of visibly different substances or phases heterogeneous 3. two liquids that will not mix with one another immiscible 4. the ability of liquids to be mixed together homogeneous
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Chemistry, 22.06.2019 14:00
Displacement is the slope of a velocity vs. time graph a. true b. false
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Chemistry, 22.06.2019 16:40
Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
Answers: 3
Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3ā. this ion can form an ion called phosphide, which has the formula p3ā. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Match the following items with their definitions. 1. a substance maintaining a uniform appearance th...
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