Atomic Theory
Materials Science and Engineering Course Slides
Page 1 ATOMIC SPECTROSCOPY PRESENTED BY : GROUP 8.
The History of the Atomic Theory. Democritus 300 BC Atom the indivisible; cannot be further broken down into smaller pieces". The atom as the smallest.
2.06 Electron Configuration Parts I and II. Part I: Bohr Model of the Atom How are electrons arranged in an atom? Bohr: Electrons in definite energy levels.
Tuesday, Oct. 29 th : “A” Day Wednesday, Oct. 31 st : “B” Day Homework questions? Sec. 3.2 Quiz: “Structure of Atoms” Begin Section 3.3: “Electron.
Wednesday, Oct. 31 st : “A” Day (1:05 dismissal) Thursday, Nov. 1 st : “B” Day Homework questions? Sec. 3.2 Quiz: “Structure of Atoms” Begin.
Chapter 6 Atomic Theory. Greek Idea Democritus –Matter is made up of indivisible particles Dalton –One type of atom for each element.
10.4 Energy Levels of Electrons
Chapter 2: Origin of Color What produces the color sensation?
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