1) Atomic number of Selenium = 34
Electronic configaration of Se = 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4
2) Atomic number of Zinc = 30
Electronic configaration of Zn = 1s2 2s2 2p6 3s2 3p6 4s2 3d10
Use the References to access important values if needed for this quotion 8А ZA 4A 5A 6A 7A He Z Mg 3B 4B 5B 6B7B8B1B2B 13 Z S : BENE Os Ir Pt Tl Pb Bi Po At 29E Pr Nd Pm Sm Eu Gd Thu 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 chromium atom. Using NOBLE GAS notation write the...
1A 8A H 2A 3A 4A 5A 6A 7A He Li Be B CN O F Ne Na Mg 3B 4B 5B 6B 7B 8B 1B 2B Al Si P SCI Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr YZr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te Xe Cs Ba La Hf Ta WRe Os Ir Pt Au Hg T Pb Bi...
17 18 12 13 15 16 5 14 2 3 4 6 7 10 11 1 He 1 H 2 N O F Ne Li Be Na Mg $3 Si CI Ar Al Cr Mn Fe Co Ca Sc Ni Cu Zn 4 K Ti V Ga Ge As Se Br Kr Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te 5 Rb Xe 6 Cs Ba La WRe Os Ir Au Hg TI...
CALCULATOR FULL SCRE URCES ctron n and 2 UBe N OF Ne B C 3 Na Mg SCI Al Si Ar K Ca Sc T v Cr Mn Fe Co Ni Cu Zn 0a Ge As Se 4 Br Kr 5 Rb Sr Y Zr Nb Mo Te Ru Rh Pd Ag Cd In Sn Sb Te |Хе 6 Cs Ba La Ht Ta WRe Os I Pt Au Hg TPb BPo At Rn 7 Fr Ra Ac Ce Pr...
both Use the References to access Important values I needed for this question 3A 4A 5A6A7A в с Mg 38 48 58 68 78 80 18 28 AI Mn Fe Co Ni Cu Zn Ga Ge As Se Br ZIND Moc Ru Rh Pd ng ta In sn Sb IP | | Xe Pb Bi Fr Ra AC Rf Ha Ta Rn 192 Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Np Pu Am...
8A H 2A 3A 4A 5A 6A 7A He CNO F Ne 2B Na Mg 3B 4B 5B 68 7B 88 1 B K Ca Sc Ti V Cr Mn Fe Co Ni Cu | HD - 2 No Mo Tu Tu nhu va ng ta ăn sn so le | Xe Pb Bi Po At Rn Hf Ta W Re Os Ir Pt Au AC Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm...
I need help asap please!! 8A ЗА 4А 5А 6А 74 Не B C N O са Sc Cr Mn u znGa Ge As Na Mg 3B 48 58 68 7B 8G B 2B Al Si P K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Ki Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn La Hf Ta W Re Os Ir Pt Au Hg |ті Pb Bi...
please help 6A 7A Na Mg 3B 4B 5B 68 7B8B1B2B AL Mn Fe Co Ni Cu Zn Ga Os Ir Pt Au Hg Tl Pb Bi Po At Rn Rf Ha Ce Pr Nd Pm Sm Gd Tb Dy Ho Write the complete electron configuration for the scandium atom. Using NOBLE GAS notation write the electron configuration for the iron atom.
3A 4A 5A 6A 7A He BCN O F Ne Na Mg 3B 4B 5B 6B7BBB1B 28 Al Si P S Cl Ar sctv Cr Mn Fe Co Ni Cu Zn Ga Ge As Se srv2r Nb Mo Tc Ru Rh Pa| Ag Cd In Sn Sb Te LOHI TOW Hg Tl Pb Bi Po At Rn Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm...
T32 se v or Mn Fe co $ Ý : No Ma Tc Ru Rh Pd To Cs Ba L HE Ta W Re Os Ir Pt TIPb Bi Po Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U NO Pu Am Cm Bk Cf Es Fm Md No What is the general valence electron configuration for the 2+ ion for the highlighted elements (The answer should be nox for elements, s...