Chemistry, 02.08.2019 13:30 jbismyhusbandbae
Which statement correctly defines a fossil fuel? a. it is a renewable energy source that formed millions of years ago from the remains of plants and animals. b. it is a nonrenewable energy source that forms over five to ten years from the remains of plants and animals. c. it is a nonrenewable energy source that formed millions of years ago from sediment and sandstone. d. it is a nonrenewable energy source that formed millions of years ago from the remains of plants and animals.
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How far is the region from the equator or control climate
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Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
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The biosphere of the earth is made up of what compound? organic or inorganic?
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Which statement correctly defines a fossil fuel? a. it is a renewable energy source that formed mil...
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