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Chemistry, 21.06.2019 22:00
Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system
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Chemistry, 22.06.2019 03:30
Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
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Chemistry, 23.06.2019 08:30
According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.
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Chemistry, 23.06.2019 10:00
Which number should be placed before f2 on the reactants side equation to make equation balanced? xe + > xef4
Answers: 1
What is the percent by mass of sodium chloride In a solution containing 15 Gm of NaCL Decide in 50...
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Mathematics, 16.11.2019 05:31