'Nobel gases' presentation slideshows

TAKS Vocabulary

TAKS Vocabulary. Scientific Method. Mass. The amount of stuff in an object. Measured in grams, g ; or kilograms, kg . Volume. The amount of space something takes up. Measured in If a solid: cubic meters, m 3 ; cubic centimeters, cm 3

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Atomic structure

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Atomic structure

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Atomic structure

616 views • 53 slides

Chapter 2

Chapter 2 . Atoms , Molecules, and Ions. History of the Atom. Democritus (400 BC). Proposed that matter was composed of tiny, invisible particles. Gr. atomos. Aristotle. Said that all substances are composed of four elements: Earth, Wind, Fire, and Water. John Dalton (1803 AD).

628 views • 49 slides

Chapter 8 lesson 1 Electrons and energy levels

Chapter 8 lesson 1 Electrons and energy levels. By Miss Catie Brumit & Mrs. Shaw. The periodic table. Review ?. The periodic table has 115 blocks- one for each known element

536 views • 30 slides

Chapter 8 lesson 1 Electrons and energy levels

Chapter 8 lesson 1 Electrons and energy levels. By Miss Catie Brumit & Mrs. Shaw. The periodic table. Review ?. The periodic table has 115 blocks- one for each known element

658 views • 30 slides

Ionic bonding, Lewis Dot Diagrams

Ionic bonding, Lewis Dot Diagrams. Gilbert Newton Lewis (surrounded by pairs of electrons). Recall: Valence electrons are the electrons in the outer orbit surrounding an atom in a Bohr-Rutherford Diagram. How to Remember??

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Chemistry Midterm Review

Chemistry Midterm Review. Spring 2014. What type of element do the tiles in the periodic table above represent?. 1. Metals 2. Metalloids 3. Nonmetals. 4. What is a row in the periodic table called? A Period 5. What does the row number tell you? How many layers of electrons there are

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Revision sheet

Revision sheet. Chemistry C1a, Topic 5: Patterns in Properties & Topic 6: Making Changes. PERIODIC TABLE. Groups Groups 1-2 - Alkali metals Middle of table - Transition metals Group 7 Halogens Group 8 or 0 - Nobel gases/inert elements.

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The First 20 Elements

The First 20 Elements. Reading The Periodic Table. The Periodic Table. Contains almost all of the information about all of the elements on one page. Reading The Periodic Table. Atomic Number. Element Symbol. Element Name. Atomic Mass.

832 views • 5 slides