Chemistry, 10.10.2019 03:30 merunikitty1226
Space shuttle tiles, sandstone, and the glass in quartz halogen lamps are all made out of the same stuff: silicon dioxide. why do the three materials have such different properties?
Answers: 2
Chemistry, 22.06.2019 16:00
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
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Chemistry, 22.06.2019 19:30
Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
Answers: 1
Chemistry, 22.06.2019 23:00
What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?
Answers: 1
Space shuttle tiles, sandstone, and the glass in quartz halogen lamps are all made out of the same s...
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English, 11.10.2019 21:30
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History, 11.10.2019 21:30
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Mathematics, 11.10.2019 21:30