PLS HELP CHEMISTRY 1 QUESTION
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Chemistry, 21.06.2019 12:30
A__ is two or more substances that are together in the same place but are not chemically combined
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Chemistry, 23.06.2019 10:30
Silver is a white metal that is an excellent conductor. silver tarnishes when exposed to air and light. the density of silver is 10.49 g/cm3. the melting point is 962oc and the boiling point is 2000oc. a chemical property of silver is
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Chemistry, 23.06.2019 15:30
Ms. sullivan's class is designing a miniature roller coaster. after first setting it up, they find that it didn't have enough speed to go through the loop de loop. instead of taking out the loop, they decide to increase the height of the first hill the coaster goes down, and this adds the speed needed to make it through the loop. what would be a drawback to this plan in real life? a) no one likes loop de loops. b) there is no downside to this plan. c) a higher hill means a scarier ride. d) a higher hill takes more time and material to build.
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Mathematics, 23.04.2020 23:57
Mathematics, 23.04.2020 23:57
Advanced Placement (AP), 23.04.2020 23:57
Mathematics, 23.04.2020 23:57
Biology, 23.04.2020 23:57
Physics, 23.04.2020 23:57
Health, 23.04.2020 23:57
Biology, 23.04.2020 23:57
Mathematics, 23.04.2020 23:57
Mathematics, 23.04.2020 23:57