Chemistry, 14.09.2021 05:30 Brainly264
Which is most likely to occur during a chemical reaction? Atoms of the original substance or lost. Mass is conserved. The original substance maintains the properties. New atoms are created.
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Chemistry, 21.06.2019 17:00
Noble gases are the most reactive elements on the periodic table. a. true b. false
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Chemistry, 22.06.2019 01:10
Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen
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Chemistry, 22.06.2019 04:00
Two nitro no2 groups are chemically bonded to a patch of surface. they can't move to another location on the surface, but they can rotate (see sketch at right). it turns out that the amount of rotational kinetic energy each no2 group can have is required to be a multiple of ε, where =ε×1.010−24 j. in other words, each no2 group could have ε of rotational kinetic energy, or 2ε, or 3ε, and so forth — but it cannot have just any old amount of rotational kinetic energy. suppose the total rotational kinetic energy in this system is initially known to be 32ε. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18ε. calculate the change in entropy. round your answer to 3 significant digits, and be sure it has the correct unit symbol.
Answers: 2
Chemistry, 22.06.2019 09:20
Give the orbital configuration of the phosphorus (p) atom.
Answers: 1
Which is most likely to occur during a chemical reaction? Atoms of the original substance or lost. M...
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