1) according to bohr's model of the atom, in which orbitals do electrons have the most energy?
a. innermost orbitals
b. outermost orbitals
c. middle orbitals
2) where are valence electrons located?
a. closest to the nucleus
b. in the outermost electron shell
c. inside the nucleus
d. in both the inner and outer electron shells
Answers: 2
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Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
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One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
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Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3
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1) according to bohr's model of the atom, in which orbitals do electrons have the most energy?
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