'Opposite faces' diaporamas de présentation

Chapter 7: Dislocation and Strengthening Mechanism

Chapter 7: Dislocation and Strengthening Mechanism. Why Study ?

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GROUP MEMBERS

GROUP MEMBERS. Outline. Introduction to Ultrasonics Properties of Ultrasonic waves Ultrasonic Production- Magnetostriction Method Ultrasonic Production- Piezo Electric Method Applications of Ultrasonics. Introduction to Ultrasonics.

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Learn to find the surface areas of prisms, pyramids, and cylinders .

Learn to find the surface areas of prisms, pyramids, and cylinders . Vocabulary. surface area net.

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Geometry: Part 2

Geometry: Part 2. 3-D figures. Polyhedron. 3-dimensional analog of a polygon Closed surface made up of polygons Any 2 polygons may have only one shared edge. Vertex. Edge. Face. Prism. Polyhedron with 2 opposite faces that are identical polygons Faces are called bases

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CH6. Symmetry Symmetry elements and operations Point groups Character tables Some applications

CH6. Symmetry Symmetry elements and operations Point groups Character tables Some applications. symmetry element : an element such as a rotation axis or mirror plane indicating a set of symmetry operations

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Experiment 1

Experiment 1 . Synthesis of Potassium tris(oxalato)aluminate & Synthesis of Tris(8-hydroxy quinolonine)aluminium(III) . Aluminium. Aluminium is the element in the periodic table that has the symbol Al and atomic number 13.

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Space Figures and Cross Sections

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How many vertices, edges, and faces of the polyhedron are there? List them.

There are 10 vertices:. A , B , C , D , E , F , G , H , I , and J . There are 15 edges:. AF, BG, CH, DI, EJ, AB, BC, CD, DE, EA, FG, GH, HI, IJ, and JF. There are 7 faces:. pentagons: ABCDE and FGHIJ , and quadrilaterals: ABGF , BCHG , CDIH , DEJI , and EAFJ.

274 views • 5 slides