Chemistry, 30.06.2019 07:30, emmaja121003
Which of the following is the balanced equation for p + o2 → p2o5? question 3 options: a) 4p + o2 → 2p2o b) p + 5o2 → 2p2o5 c) 4p + 5o2 → p2o5 d) 4p + 5o2 → 2p2o5
Answers: 1
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How are isotopes of the same chemical element alike? how are they different?
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Chemistry, 22.06.2019 22:00, robert7248
All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
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Chemistry, 22.06.2019 22:30, SavageKidKobe
Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2
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Which of the following is the balanced equation for p + o2 → p2o5? question 3 options: a) 4p + o2...
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