1A H 2A 4A SA 6A 7A He u Be BCNOF Ne Na Mg za 48 se 68 78 ee 18 28 RI Si PS CI Ar KCa sc TiV Cr Mn Fe Co NI Cu 2n Ga Ge As Se Br Kr Fib Sr Y Zr ND Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hr Ta w Re Os Ir Pt Au Hg TI Pb BI Po At Rn Fr Ra Rc RT Ha Ce Pr Nd Pm Sm Eu Gd Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk cr Es Fm Md No Lr Arrange the following ions in order of increasing ionic radius: nitride ion, oxide ion, aluminum ion, magnesium ion Enter the FORMULA for each ion in the boxes below. Smallest Largest Previous

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

1A H2A Li Be Na Mg 38 48 58 68 K Ca Sc Ti V Cr Rb Sr Y Cs Ba La Fr Ra Ac Rf Ha 3A 4A 5A 6A 7A He B C N 0 F Ne Al Si P S C1 Ar 7B8B 1B 2B Mn Fe Co Ni Cu Zn Ga 8A Ge As Se Br Kr Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Hf Ta W Re Os Pt Au Hg Tl 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 (1) What is the element with an electron configuration of 1s²2s²2p63s²3p64s²3d³? (2) What is the element with an electron configuration of 1s²2s²2p63s²? vanidiu

1A H 2A Li Be 3A 4A 5A 6A 7A He BCN O F Ne 1B 2B Al Si P S Cl Ar Na Mg 38 4B 5B 6B 7B8B K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In 8A Ge As Se Br Kr Sn Sb Te I Xe Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl 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 Cf Es Fm Md No Lr Write the complete electron configuration for the zinc ion. Using NOBLE GAS notation write the electron configuration for the copper(1) ion.