Elements symbol atomic number mass number electronic configuration ans – InterviewSolution

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1.	Elements symbol atomic number mass number electronic configuration answers
Answer» Atomic Number Name of the Element Electronic Configuration1 HYDROGEN (H) 1s12 Helium (He) 1s23 Lithium (Li) [He] 2s14 Beryllium (Be) [He] 2s25 Boron (B) [He] 2s2 2p16 Carbon (C) [He] 2s2 2p27 Nitrogen (N) [He] 2s2 2p38 Oxygen (O) [He] 2s2 2p49 Fluorine (F) [He] 2s2 2p510 Neon (Ne) [He] 2s2 2p611 Sodium (Na) [Ne] 3s112 MAGNESIUM (Mg) [Ne] 3s213 Aluminium (Al) [Ne] 3s2 3p114 Silicon (Si) [Ne] 3s2 3p215 Phosphorus (P) [Ne] 3s2 3p316 Sulphur (S) [Ne] 3s2 3p417 Chlorine (Cl) [Ne] 3s2 3p518 Argon (Ar) [Ne] 3s2 3p619 Potassium (K) [Ar] 4s120 Calcium (Ca) [Ar] 4s221 SCANDIUM (Sc) [Ar] 3d1 4s222 TITANIUM (Ti) [Ar] 3d2 4s223 Vanadium (V) [Ar] 3d3 4s224 Chromium (Cr) [Ar] 3d5 4s125 Manganese (Mn) [Ar] 3d5 4s226 Iron (Fe) [Ar] 3d6 4s227 Cobalt (Co) [Ar] 3d7 4s228 Nickel (Ni) [Ar] 3d8 4s229 Copper (Cu) [Ar] 3d10 4s130 Zinc (Zn) [Ar] 3d10 4s2

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