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Chemistry, 23.06.2019 07:00
What are the trends and exceptions to the trends in electron affinity?
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Chemistry, 23.06.2019 12:30
How does a nuclear reactor produce electricity? a. high-energy gamma rays are converted by a generator into electricity. b. the heat from the reaction turns water to steam, which runs a generator. c. the reaction produces a stream of electrons that flow through wires and into batteries. d. the heat released from the reaction is used to burn coal or gas to produce electricity. e. control rods absorb the neutrons emitted and release a stream of electrons as electricity.
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Chemistry, 23.06.2019 16:00
When electrons are removed from the outermost shell of a calcium atom, the atom becomes an anion that has a larger radius than the atom. an anion that has a smaller radius than the atom. a cation that has a larger radius than the atom. a cation that has a smaller radius than the atom.
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Chemistry, 23.06.2019 17:00
What statement about the energy of a phase change is true
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El grafico muestra la estructura del átomo de
Flúor, su configuración electrónica es 1s2 2s2 2p5<...
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