Chemistry, 29.01.2020 20:53, winchester729
Electron configurationsexitexcited atoms emitting a light spectrum consisting of a few lines rather than a continuous spectrum is evidence thatcad the electron exists only in specific energy statesb the electron is both a wave and a particleco the electron is always outside the atom's nucleus. d the electron can absorb or emit energy in any amount
Answers: 2
Chemistry, 22.06.2019 10:30, Clivensp5
Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils. the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
Answers: 1
Chemistry, 22.06.2019 17:10, mikeeway33
Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
Answers: 2
Chemistry, 23.06.2019 01:30, kenldykido2300
Adirect relationship can be represented by: a curve a pie chart
Answers: 2
Electron configurationsexitexcited atoms emitting a light spectrum consisting of a few lines rather...
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