'Outer electron shell' presentation slideshows

THE MODERN PERIODIC TABLE

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How Atoms Bond

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Chemistry of Life

Chemistry of Life. All matter is composed of tiny particles called atoms . There are 109 types of atoms. A substance made up of one kind of atom is called an element . An atom is the smallest part of an element that still has the properties of that element. Atomic Structure.

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Chemistry of Life

Chemistry of Life. All matter is composed of tiny particles called atoms . There are 109 types of atoms. A substance made up of one kind of atom is called an element . An atom is the smallest part of an element that still has the properties of that element. Atomic Structure.

665 views • 43 slides

Chapter 19: Elements And Their Properties

Chapter 19: Elements And Their Properties. Goals For Section 1. Describe the properties of a typical metal. Identify the alkali metals and alkaline earth metals. Differentiate among three groups of transitions. A. Properties of Metals. Conduct heat and electricity.

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The Chemical Context of Life

The Chemical Context of Life. How Did Life Originate? Understanding what life is and how it originated from non-living matter requires some understanding of basic chemistry. In Terms of How They Function, Living Things Are Literally Biochemical Machines.

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Intro to Chemistry

Intro to Chemistry. The world around you is made up of trillions of particles that are too small to see. These bits of matter follow rules and laws that allow us to identify them and to predict how they will interact with one another. It has often been said that

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Chapter 2 Chemistry

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Field Effect Transistors and their applications

Field Effect Transistors and their applications. Types of Field Effect Transistors. There are Junction FETs (JFET) and Insulated gate FETs (IGFET) There are many types of IGFET. Most common is the MOSFET: Metal Oxide Semiconductor FET. A silicon atom (Si). Has 4 outer electrons

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Chemistry of Life

Chemistry of Life. I. Atoms A. 2 parts (sub-atomic) 1. nucleus 2. shell (s) = cloud (s) B. Periodic table of elements C. Definitions 1. elements 2. compounds 3. isotopes 4. ions II. Molecules A. Molecular bonds B. Hydrogen bonds III. Origins IV. Water.

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Chemistry of Life

Chemistry of Life. Chapter 2. Matter. Matter is anything that takes up space and has mass. All living and non-living things are made up of matter Chemistry is important to understanding of how biological processes occur in living things.

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Chemistry grade 10

Chemistry grade 10. Electron arrangement. Chemical compounds are represented using chemical names and chemical formulas. To tell different compounds apart, each one is given a unique chemical name. Each chemical name can be translated into a chemical formula. A chemical formula is a group

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Elements

Elements. The Periodic Table: Why is it arranged this way?. What is an element?. Elements: Simplest form of a substance; cannot be broken down further and keep its physical and chemical properties Atoms are the smallest particle of an element

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Lecture 10

Lecture 10. X-Ray Diffraction. Introduction I. History 1895 Wilhelm Conrad R ? ntgen discovered X-rays 1905 Albert Einstein introduces the concept of photons (concept not accepted until 1922)

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Recap of The Octet Rule

Recap of The Octet Rule. Atoms tend to gain, lose, or share electrons until they have eight valence electrons. Hydrogen is an exception. It shares only one electron to reach an outer shell of two electrons.

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Trends in the periodic table:

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Chemistry Homework

Chemistry Homework. Read pp. 132-141 Problems p. 141 #1,2,3,5,10,12,13,14. What is ionization energy? A: (p. 133) Ionization energy is the energy required to remove an electron from an atom or ion.

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How Electrons Determine Chemical Behavior

How Electrons Determine Chemical Behavior. bonding. patterns of the periodic table. Imagine cars driving into a parking lot for a sports event or concert. For maximum efficiency, parking lot workers direct them to fill each row before a new row is started.

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Chalcogens

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