1A H 2A Li Be 3A 4A 5A 6A 7A He BCNO F Ne Na Mg 38 48 58 68 7888 1B 2B Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Sn Sb Te I Xe Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Fr Ra Rc Rf Ha 8A The element silicon would be expected to form rule. Pb Bi Po At Rn Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr covalent bond(s) in order to obey the octet Use the octet rule to predict the formula of the compound that would form between silicon and chlorine, if the molecule contains only one silicon atom and only single bonds are formed. Formula:

The answer to question 3

1A BA H 2A 3A 4A 5A 6A 7A He Li Be BCNO F Ne Na Mg 38 4B 5B 6B 7B - 8B - IB 28 AI Si PS CI Ar K Ca sc Ti v Cr Mn Fe Co Ni Cu Zn Ga Ge As se Br Kr Rb Sr Y zr Nb Mo Tc Ru Rh Pd Ag cd In Sn Sb Te I Xe Cs Ba La HT Ta w Re Os Ir Pt Au Hg TI Pb Bi Po At Rn Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa u Np Pu Am Cm Bk cr Es Fm Md No Lr Using only the periodic table arrange the following elements in order of increasing atomic radius: antimony, iodine, rubidium, xenon Smallest Largest

1A H2A Li Be 4A 5A 6A 7A He CNOF Ne Cl Ar Na Mg 3B 48 58 68 7888 Si P S K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Pd Ag Cd In Sn Sb Te I Xe Rb Sr Y Zr Nb Mo Tc Ru Rh Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Rc Rf Ha C Submit Answer 3A 1B 2B Al 8A Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr A monatomic ion with a charge of +2 has an electronic configuration of 1s²2s²2p63s23p64s²3d¹04p6. This ion is a(n) It has the same electron configuration as the noble gas The symbol for the ion is: Retry Entire Group eded for this question. 8 more group attempts remaining