ATOMIC NUMBER ELEMENTSNAME SYMBOL ELECTRON CONFIGURATION HELIUM LITHIUM BERYLLIUM BORON CARBON OXYGEN FLUORINE MAGNESIUM ALUMINIUM SULFUR CHLORINE

(1)

ELECTRON CONFIGURATION ATOMIC

NUMBER SYMBOL

ELEMENTS NAME

ELECTRON CONFIGURATIONS OF ELEMENTS

H He

Li Be B C N N O F Ne Na Mg Al Si Si P S Cl Ar K Ca Sc Sc Ti HYDROGEN

HELIUM LITHIUM BERYLLIUM

BORON CARBON NIT

NITROGEN OXYGEN FLUORINE

NEON SODIUM MAGNESIUM

ALUMINIUM SILICON SILICON PHOSPHORUS

SULFUR CHLORINE

ARGON POTASSIUM

CALCIUM SCANDIUM SCANDIUM TITANIUM

(2)

ATOMIC NUMBER SYMBOL

ELEMENTS NAME ELECTRON CONFIGURATION

V Cr Mn Fe Co Ni Cu Cu Zn Ga Ge As Se Br Kr Kr Rb Sr Y Zr Nb Mo T Tc Ru VANADIUM

CHROMIUM MANGANESE

IRON COBALT NICKEL COPPER COPPER ZINC GALLIUM GERMANIUM

ARSENIC SELENIUM

BROMINE K

KRYPTON RUBIDIUM STRONTIUM

YTTRIUM ZIRCONIUM

NIOBIUM MOLYBDENUM

TECHN

TECHNETIUM RUTHENIUM

ELECTRON CONFIGURATIONS OF ELEMENTS

(3)

RHODIUM PALLADIUM

SILVER CADMIUM

INDIUM TIN ANTIMONY ANTIMONY TELLURIUM

IODINE XENON CESIUM BARIUM LANTHANUM

CERIUM CERIUM PRASEODYMIUM

NEODYMIUM PROMETHIUM

SAMARIUM EUROPIUM GADOLINIUM

TERBIUM TERBIUM DYSPROSIUM

Rh Pd Ag Cd In Sn Sb Sb Te I Xe Cs Ba La Ce Ce Pr Nd Pm Sm Eu Gd Tb Tb Dy

ELECTRON CONFIGURATIONS OF ELEMENTS

(4)

HOLMIUM ERBIUM THULIUM YTTERBIUM

LUTETIUM HAFNIUM T

TANTALUM TUNGSTEN RHENIUM

OSMIUM IRIDIUM PLATINUM

GOLD ME

MERCURY THALLIUM

LEAD BISMUTH POLONIUM

ASTATINE RADON FRANCIUM FRANCIUM

RADIUM

Ho Er Tm

Yb Lu Hf T Ta W Re Os Ir Pt Au Hg Hg Tl Pb Bi Po At Rn Fr Fr Ra

ELECTRON CONFIGURATIONS OF ELEMENTS

(5)

ELECTRON CONFIGURATIONS OF ELEMENTS

Ac Th Pa U Np Pu A Am Cm Bk

Cf Es Fm Md

N No

Lr Rf Db Sg Bh Hs Mt Mt Ds ACTINIUM

THORIUM PROTACTINIUM

URANIUM NEPTUNIUM PLUTONIUM AMERICIUM AMERICIUM

CURIUM BERKELIUM CALIFORNIUM EINSTEINIUM

FERMIUM MENDELEVIUM

NOBELIUM NOBELIUM LAWRENCIUM RUTHERFORDIUM

DUBNIUM SEABORGIUM

BOHRIUM HASSIUM MEITNERIUM MEITNERIUM DARMSTADTIUM

(6)

ELECTRON CONFIGURATIONS OF ELEMENTS

Rg Cn Nh Fl Mc Lv T Ts OG ROENTGENIUM

COPERNIUM NIHONIUM FLEROVIUM MOSCOVIUM LIVERMORIUM

TENNESSINE TENNESSINE OGANESSON

(7)

ELECTRON CONFIGURATION ATOMIC

NUMBER SYMBOL

ELEMENTS NAME

ELECTRON CONFIGURATIONS OF ELEMENTS-ANSWER

H He

Li Be B C N N O F Ne Na Mg Al Si Si P S Cl Ar K Ca Sc Sc Ti HYDROGEN

HELIUM LITHIUM BERYLLIUM

BORON CARBON NIT

NITROGEN OXYGEN FLUORINE

NEON SODIUM MAGNESIUM

ALUMINIUM SILICON SILICON PHOSPHORUS

SULFUR CHLORINE

ARGON POTASSIUM

CALCIUM SCANDIUM SCANDIUM TITANIUM

1s¹ 1s² 1s²2s¹ 1s²2s² 1s²2s²2p¹ 1s²2s²2p² 1s

1s²2s²2p³ 1s²2s²2p⁴ 1s²2s²2p⁵ 1s²2s²2p⁶ 1s²2s²2p⁶3s¹ 1s²2s²2p⁶3s² 1s²2s²2p⁶3s²3p¹ 1s

1s²2s²2p⁶3s²3p² 1s²2s²2p⁶3s²3p³ 1s²2s²2p⁶3s²3p⁴ 1s²2s²2p⁶3s²3p⁵ 1s²2s²2p⁶3s²3p⁶ 1s²2s²2p⁶3s²3p⁶4s¹ 1s²2s²2p⁶3s²3p⁶4s² 1s

1s²2s²2p⁶3s²3p⁶4s²3d¹ 1s²2s²2p⁶3s²3p⁶4s²3d²

(8)

V Cr Mn Fe Co Ni Cu Cu Zn Ga Ge As Se Br Kr Kr Rb Sr Y Zr Nb Mo T Tc Ru VANADIUM

CHROMIUM MANGANESE

IRON COBALT NICKEL COPPER COPPER ZINC GALLIUM GERMANIUM

ARSENIC SELENIUM

BROMINE K

KRYPTON RUBIDIUM STRONTIUM

YTTRIUM ZIRCONIUM

NIOBIUM MOLYBDENUM

TECHN

TECHNETIUM RUTHENIUM

1s²2s²2p⁶3s²3p⁶4s²3d³ 1s²2s²2p⁶3s²3p⁶3d⁵4s¹ 1s²2s²2p⁶3s²3p⁶3d⁵4s² 1s²2s²2p⁶3s²3p⁶3d⁶4s² 1s²2s²2p⁶3s²3p⁶3d⁷4s² 1s²2s²2p⁶3s²3p⁶3d⁸4s² 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p³ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁴

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁵ 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶5S¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶5s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹5s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d²5s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d⁴5s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d⁵5s¹ 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d⁵5s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d⁷5s¹

ELECTRON CONFIGURATIONS OF ELEMENTS-ANSWER

(9)

RHODIUM PALLADIUM

SILVER CADMIUM

INDIUM TIN ANTIMONY ANTIMONY TELLURIUM

IODINE XENON CESIUM BARIUM LANTHANUM

CERIUM CERIUM PRASEODYMIUM

NEODYMIUM PROMETHIUM

SAMARIUM EUROPIUM GADOLINIUM

TERBIUM TERBIUM DYSPROSIUM

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d⁸5s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p¹

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p² 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p³ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁴ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁵ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶6s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶5d¹6s² 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹5d¹6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f³6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f⁴6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f⁵6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f⁶6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f⁷6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f⁷5d¹6s²

1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f⁹6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁰6s² Rh

Pd Ag Cd In Sn Sb Sb Te I Xe Cs Ba La Ce Ce Pr Nd Pm Sm Eu Gd Tb Tb Dy

ELECTRON CONFIGURATIONS OF ELEMENTS-ANSWER

(10)

HOLMIUM ERBIUM THULIUM YTTERBIUM

LUTETIUM HAFNIUM T

TANTALUM TUNGSTEN RHENIUM

OSMIUM IRIDIUM PLATINUM

GOLD ME

MERCURY THALLIUM

LEAD BISMUTH POLONIUM

ASTATINE RADON FRANCIUM FRANCIUM

RADIUM

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹¹6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹²6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹³6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d²6s² 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d³6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d⁴6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d⁵6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d⁶6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d⁷6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d⁹6s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s¹ 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p³ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁴ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁵ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶ 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶7s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶7s² Ho

Er Tm

Yb Lu Hf T Ta W Re Os Ir Pt Au Hg Hg Tl Pb Bi Po At Rn Fr Fr Ra

ELECTRON CONFIGURATIONS OF ELEMENTS-ANSWER

(11)

ELECTRON CONFIGURATIONS OF ELEMENTS-ANSWER

Ac Th Pa U Np Pu A Am Cm Bk

Cf Es Fm Md

N No

Lr Rf Db Sg Bh Hs Mt Mt Ds ACTINIUM

THORIUM PROTACTINIUM

URANIUM NEPTUNIUM PLUTONIUM AMERICIUM AMERICIUM

CURIUM BERKELIUM CALIFORNIUM EINSTEINIUM

FERMIUM MENDELEVIUM

NOBELIUM NOBELIUM LAWRENCIUM RUTHERFORDIUM

DUBNIUM SEABORGIUM

BOHRIUM HASSIUM MEITNERIUM MEITNERIUM DARMSTADTIUM

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶6d¹t7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶6d²7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f²6d¹7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f³6d¹7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f⁴6d¹7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f⁶7s² 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f⁷7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f⁷6d¹7s²

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f⁹7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁰7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹¹7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹²7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹³7s² 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴7s²7p¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d²7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d³7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d⁴7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d⁵7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d⁶7s² 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d⁷7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d⁹7s¹

(12)

ELECTRON CONFIGURATIONS OF ELEMENTS-ANSWER

Rg Cn Nh Fl Mc Lv T Ts OG ROENTGENIUM

COPERNIUM NIHONIUM FLEROVIUM MOSCOVIUM LIVERMORIUM

TENNESSINE TENNESSINE OGANESSON

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s²7p¹ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s²7p² 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s²7p³ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s²7p⁴ 1s

1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s²7p⁵ 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f¹⁴6d¹⁰7s²7p⁶