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Erwin Schrödinger’s Model of the Atom Element Representation

Erwin Schrödinger’s Model of the Atom Element Representation. This is Erwin!. Period : C2. Element 21: Scandium. -General Characteristics. Mass number: ~45 Atomic n umber: 21 Number of neutrons= = 45-21 = 24 . Number of electrons? 21. Color. Code. For Everything. !!!.

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Erwin Schrödinger’s Model of the Atom Element Representation

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  1. Erwin Schrödinger’s Model of the Atom Element Representation This is Erwin! Period: C2

  2. Element 21: Scandium -General Characteristics Mass number: ~45 Atomic number: 21 Number of neutrons= = 45-21 = 24 Number of electrons? 21

  3. Color Code For Everything !!! • Black: Electron. • Red: Proton. • Green: Neutron. • S orbital(s): By a circle. • 2p orbital(s): Yellow, purple, light blue. • 3p orbital(s): Turquoise,light red, light green. • 3d orbital(s): Brown, pink, dark blue, dark yellow, dark green.

  4. Orbitals Separately! 1s and Nucleus Nucleus with protons and neutrons Sublevel 1s

  5. ‘Orbitals Separately’ Continuation! 2s sublevel added! Sublevel 2s

  6. ‘Orbitals Separately’ Continuation! 8 8 8 The 2p sublevel

  7. ‘Orbitals Separately’ Continuation! The D Sublevel dz2 Dyz Dxy Dxz Dx-2y-2

  8. ‘Orbitals Separately’ Continuation! 3s sublevel added! Sublevel 3s

  9. ‘Orbitals Separately’ Continuation! The 3p sublevel 8 8 8

  10. Scandium Atom Step by Step Demonstration ---1s and nucleus Sublevel 1s There are 21 protons and 24neutrons in the nucleus because chromium has an atomic number of 24, resulting in 24 protons and 28 neutrons, because it is an isotope. Nucleus with protons and neutrons There can ONLY be 2 electrons in each orbital. Wolfgang Pauli

  11. 8 8 8 Scandium Atom Step by Step Demonstration The P Orbital is represented by an orbit that looks like the number ‘8’. Orbital 2s

  12. 8 8 8 8 8 8 Scandium Atom Step by Step Demonstration 3s and 3p orbitals have entered! Each orbital can ONLY have 2 electrons in each as said before! Even if it is the S sublevel, or the P or D, each orbital can have two and only two electrons in each.

  13. 8 8 8 8 8 8 Scandium Atom Step by Step Demonstration Finally…The 3d orbitals have entered!

  14. 8 8 8 8 8 8 Scandium Atom Cool Animation!!!!! Nucleus with Protons and Neutrons Sublevel 3s Sublevel 3d Sublevel 1s Sublevel 3p Sublevel 2s Sublevel 2p

  15. Work Cited Page • Schrodinger Image: http://www.wired.com/images_blogs/thisdayintech/2009/04/042709_dayintech_f.jpg • Light bulb image: http://3.bp.blogspot.com/_tLPpH-a_EEE/SuT4qJx4OKI/AAAAAAAAFqY/9ZmuVN1WUmA/s320/light-bulb.jpg • Wolfgang Pauli image: http://osulibrary.oregonstate.edu/specialcollections/coll/pauling/bond/pictures/people/people-portrait-pauli.jpg Thank you for viewing

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