Chemistry, 06.07.2021 03:00 ckolliegbo
What is the difference between a continuous spectrum and a line spectrum? Give a source of each kind of spectrum!
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How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
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Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these
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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?
Answers: 2
What is the difference between a continuous spectrum and a line spectrum? Give a source of each
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