Which option describes the behavior of energy in exothermic reactions?
the energy of the products is greater than the energy of the reactants, so energy is absorbed from the surrounding environment.
the energy of the products is greater than the energy of the reactants, so energy is released into the surrounding environment.
the energy of the products is less than the energy of the reactants, so energy is absorbed from the surrounding environment.
the energy of the products is less than the energy of the reactants, so energy is released into the surrounding environment.
Answers: 1
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Matches the chemical name of each oxide of phosphorus to its chemical formula
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List four observations that indicate that a chemical reaction may be taking place
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Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
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Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest
Answers: 1
Which option describes the behavior of energy in exothermic reactions?
the energy of th...
the energy of th...
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