'1s electron' diaporamas de présentation

1s electron - PowerPoint PPT Presentation

PES

PES

PES. Photoelectron Spectroscopy (a simplified introduction). Photoelectron Spectroscopy. PES uses high-energy electromagnetic radiation (X-ray or UV) to probe the electronic structure of an atom. When sufficient energy is provided, electrons will be emitted. X+ h ? ? X + + e -.

★ ★ ★ ★ ★

875 views • 22 slides
Getting info from R(r)

Getting info from R(r)

Getting info from R(r). Identify the general form of the radial functions R = (constant)(eqn in ?)(? x )(e -?/y ) What do the plots show you about nodes? (Define node ) +/- sign of ? How do you determine the number of planar nodes in an orbital?

★ ★ ★ ★ ★

284 views • 21 slides
STRUCTURE OF THE ATOM REVIEW

STRUCTURE OF THE ATOM REVIEW

STRUCTURE OF THE ATOM REVIEW. NUCLEUS CONTAINS. PROTONS AND NEUTRONS. ATOMIC NUMBER (Z) =. # of PROTONS. MASS NUMBER (A) =. PROTONS + NEUTRONS. ISOTOPES ARE. SAME ELEMENT WITH DIFFERENT ?NUMBER OF NEUTRONS. ISOTOPE SYMBOL and ISOTOPE NAME. Element Name. Mass Number. Atomic Number.

★ ★ ★ ★ ★

220 views • 17 slides
Understanding Electron Charge Density

Understanding Electron Charge Density

Understanding Electron Charge Density. Experimenting with Quantum Theory. Procedure. Drop 100 darts/marbles on a target Analyze the data. Analysis. Conclusion Questions: . a. For each ring, plot number of hits on y-axis against average distance on x-axis. Connect to 0,0.

★ ★ ★ ★ ★

300 views • 5 slides
Covalent Bond

Covalent Bond

Covalent Bond. = (valence or homopolar bond). 2 atoms share electrons (two electrons=single bond) to equal amounts. no polarity. H 2 -molecule most simple example. More detailed picture: Overlap of 1s electron orbitals of H-atoms. Molecular orbitals. Click for coupled pendula analogy.

★ ★ ★ ★ ★

299 views • 5 slides

View 1s electron PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 1s electron PowerPoint presentations. You can view or download 1s electron presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.