Chemistry

Chemistry, 29.09.2019 18:30, daisyperez1

Which element has a complete valence electron shell?
selenium (se)
oxygen (o)
fluorine (f)
argon (ar)

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Chemistry, 29.06.2019 02:30, itzia00

Will mark brainliest seriously confused hell a section of the periodic table is shown below: 1. which of the following statements is true? a. neon is more reactive than fluorine because neon needs only one electron to fill its outermost shell. b. neon is more reactive than oxygen because neon has to lose only one electron to fill its outermost shell. c. fluorine is more reactive than nitrogen because fluorine needs only one electron to fill its outermost shell. d. fluorine is more reactive than neon because fluorine has to lose only one electron to fill its outermost shell. a portion of the periodic table is shown below: 2. which element has the electron configuration 1s22s22p63s23p1? aluminum (al) boron (b) carbon (c) silicon (si)

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Chemistry, 23.08.2019 02:00, dorafacegirl

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Biology, 23.08.2019 08:10, sa9334

The nonmetallic elements form ions by valence electrons to complete their outer shell. valence electrons an element has in its outer shell, the easier it is to complete. the electron shells an element has, the easier it is to fill its outermost shell. reactivity in nonmetals as you go from left to right in a group, and bottom. as you go from top to intro done

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Chemistry, 27.08.2019 19:00, johnnyboy41706

Which element has a complete valence electron shell? selenium (se) oxygen (o) fluorine (f) argon (ar)

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Which element has a complete valence electron shell?
selenium (se)
oxygen (o)
flu...

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