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  1. ...covalently bound chemical compounds). In which case it's: K, Cs - they typically form ionic compounds

    1 Answers · Science & Mathematics · 21/11/2007

  2. radius increases down and decreases across the periodic table. good luck.

    4 Answers · Science & Mathematics · 15/06/2010

  3. kp=kc(RT)dn kp=.043(.082)(500)1 kp=1.76

    1 Answers · Science & Mathematics · 09/12/2011

  4. The most reactive metal is the element that is lowest in the group beacuse as you go down in the group the atoms get bigger (because the valence electrons are in a higher energy level) so in your set it will be Cs. See also http://www...

    2 Answers · Science & Mathematics · 07/12/2010

  5. Answer is A. Rb Rb = 2,8,18,8,1 K = 2,8,8,1 Na = 2,8,1

    7 Answers · Science & Mathematics · 02/11/2008

  6. delta n = 2 - 2 - 1 = -1 Kp = Kc ( 0.08206 x 298 K)^-1 = Kc x 0.0409 Kc = 2.00 x 10^3 / 0.0409=4.89 x 10^4

    2 Answers · Science & Mathematics · 05/03/2010

  7. delta n = 2 - 2 - 1 = -1 T = 298 K 1.42 x 10^3 = Kc ( RT)^delta n = Kc ( 0.08206 x 298)^-1 = Kc x 0.0409 Kc = 3.47 x 10^4

    2 Answers · Science & Mathematics · 04/10/2010

  8. When you look at the periodic table, the more massive atomic particle of elements are at the leftmost part of the table. Then also, It is also arranged in such a way massive atoms are at the bottom of the periodic table (excluding the lanthanide etc...

    2 Answers · Science & Mathematics · 07/05/2007

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