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1. Atomic Structure 2. The structure of an atom The smallest particle of matter is called as an atom. 3. Electrons, Protons and neutrons are the fundamental particles of…
Slide 1Unit II : Atoms, Molecules, Ions and Nuclear Chemistry Slide 2 Early History of Chemistry Before 16th Century Alchemy: Attempts (scientific or otherwise) to change…
Slide 1Chemistry Chapter 2 Atoms, Molecules and Ions Slide 2 Daltons Atomic Theory Lavosier laid down many of the foundations of modern chemistry. John Dalton gave us the…
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Slide 1Section 4–2: The Structure of an Atom Coach Kelsoe Physical Science Pages 108–112 Slide 2 Objectives Identify three subatomic particles and compare their properties.…
Slide 1Chapter 4 Slide 2 4.1 Atoms Democritus (460 BC – 370 BC) first suggested the idea of atoms Indivisible and indestructible Slide 3 Atoms The first model of the atoms…
Slide 1Radiation Protection Service University of Glasgow Lecture 1:Radioactivity Basics What is Ionising Radiation? James Gray University RPA Slide 2 Radiation Protection…
Slide 1Atomic Structure Slide 2 Simple model of an atom An atom is made of a tiny nucleus with electrons orbiting around it. The nucleus is made up of protons and neutrons.…
Slide 1 Slide 2 QOD: In a group of 4, each pick one paragraph of the article to read. (note: paragraph 2 is the hardest one, the back page will be more helpful) When you…