Chemistry, 01.09.2021 03:40 eichlingkera3
How much an element depends on its configuration. a) gases are the reactive elements because their outer energy levels are with electrons. (except He, which is full with 2)b) In most chemical reactions, atoms try to the electron configurations of the noble gases by either or electrons.
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Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules
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On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
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Calculate the ph of a .10m nh4cl solution. the kb value for nh3 is 1.8×10^-5
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