Chemistry, 10.05.2021 18:40 sierravick123owr441
Which statement best explains an environmental outcome of using fossil fuels for energy?
Fossil fuels release carbon dioxide which plants use to make food
When fossil fuels are bumed they release toxic gases into the air that cause pollution and increase global
warming
When fossil fuels are bumed, hazardous ash is created and carried through the environment by wind and
dropped into nearby lakes and ponds
Fossil fuels produce waste that exposes humans to dangerous levels of radiation
Answers: 1
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Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
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Which statement can best be concluded from the ideal gas law?
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To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.
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Chemistry, 23.06.2019 01:00
What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.
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Which statement best explains an environmental outcome of using fossil fuels for energy?
Fossil fu...
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