Which of the following is one disvantage of using sanitary landfills
a. they can pollute...
Chemistry, 08.11.2019 20:31 stephesquilin
Which of the following is one disvantage of using sanitary landfills
a. they can pollute groundwater.
b. they can release more nitrogen into the atmosphere.
c. they cause depletion of oxygen.
d. they can pollute
Answers: 1
Chemistry, 22.06.2019 05:30
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
Chemistry, 22.06.2019 08:00
What are the similarities of physical and chemical change ?
Answers: 1
Chemistry, 22.06.2019 11:00
Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.
Answers: 2
Chemistry, 22.06.2019 13:00
Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
Answers: 3
Mathematics, 21.01.2020 01:31
Mathematics, 21.01.2020 01:31
Social Studies, 21.01.2020 01:31
English, 21.01.2020 01:31
English, 21.01.2020 01:31
Mathematics, 21.01.2020 01:31
Mathematics, 21.01.2020 01:31
Mathematics, 21.01.2020 01:31
Mathematics, 21.01.2020 01:31
Physics, 21.01.2020 01:31