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February 27March 3 2022TMSAnnualMeeting Submit an Abstract by July 1 SUBMIT AN ABSTRACT FOR THE FOLLOWING TMS2022 SYMPOSIUM SINCE 1871 CELEBRATION Contact programmingtmsorgwwwLmsorgFMS2022. Associate Degree of Applied Engineering . (Renewable Energy Technologies). Lecture . 15 . – . Cast Iron. http://www.sicoconrod.net. Cast Iron. EMMAT101A Engineering Materials and Processes. Reference Text. What makes up matter?. By Amelia. Atoms. : an atom is the smallest particle of an element. Atomic number. : the number of protons in a nucleus is the elements atomic number. Each element is made of one kind of atom, so elements are called pure substances . Why are metals used to make these items?. Properties of metals . What property of metals is being . utalised. in the images on the previous slide?. Fishing sinker. Cooking pot. Electrical wires. Bread ties. Scientists classify elements into groups based on their properties. . A . physical property. is a characteristic of a substance that can be observed without changing the substance into another substance. Color, hardness, and shine (or . p. roducts. Strong Elastic Brittle . Easy to mould Pliable Stretches. Waterproof Insulating Rough. Objective and subjective properties of materials. Objective Properties. These are the physical properties of materials that combine to make a product technically function.. Describe the difference between the structures of diamond and graphite.. Explain the different properties of these versions of carbon.. Graphite. Diamond. Learning questions. What general properties do metals have?. Patel Sikora. What are Alkali Metals?. The alkali metals are located in Group 1 of the periodic table. They are a series of chemical elements which have similar trends and properties. Alkali metals are so called because when they react with water alkalis (strong bases that can neutralize acids) are formed.. Lecture Presentation. Classifying Solids Based on Bonds. Metallic solids. are held together by a “sea” of collectively shared electrons.. Ionic solids. are sets of cations and anions mutually attracted to one another.. Sun. Moon. Mars. Venus. Saturn. Jupiter. Mercury. Symbols used in the 16. th. and 17. th. Century. Gold. Silver. Iron. Copper. Lead. Tin. Mercury. Alchemical Symbols used in the 15. th. Century. Fire. Beverages in aluminum and glass containers retain their carbonization (i.e., “fizz”) for several years, whereas those in two-liter plastic bottles “go flat” within a few months. .. There is a plastic . EQ. : Just WHERE are these elements with . similar . properties?. Wake Up!. Sing along (if you’d like!). Song: Day 3 with the words. Song: Day 2 with pictures. Song: Day 1 on the periodic table. Unit 4 – Processing of metals. jeopardylabs.com/play/unit-4663. Hot Working of Metals. Hot Working:. Conventional wisdom says that “hot working” means that the metal is deformed or worked at an elevated temperature … however, technically “hot working” means that:. Unit 2 Review: Chemistry Matter that has Chemical and Physical Properties Key Concepts • Particle theory of matter • States of matter • Classifying matter • Observing physical properties • Observing chemical properties MEERI PAS. Waste generation in . the . EU. Total waste quantities continue to increase in . most. . European . countries. . . In . 2014, the total waste generated in the EU-28 by all economic activities and households amounted to 2 503 million .