PPT-Understanding metals

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. pettitpaintcom 800 2214466 PHYSICAL DATA VEHICLE TYPEModified Epoxy FINISHFlat COLORGray COMPONENTSOne CURING MECHANISMSolvent Release COVERAGE10 sq ft16 oz spray can VOC60 max APPLICATION DATA METHODAerosol Spray NUMBER OF COATS2 or 3 Do not apply Chapter 4. Due 23 October. 30 Practice Points: . Required assignment. N. ot part of chapter 4 choice practice points. Set Up. Fold paper into a 3 panel brochure. Label Panels:. Front: Reading the Periodic Table. Chapter 4.10,4.11 and 5. Combining Elements. When we begin combining elements we make compounds.. Two types. Non-metal and metal. Non-metal and non-metal. Each type has unique physical and chemical properties. Application. Property. Metal. Non-metal. Colour. Metals can be polished to a high gloss. Mercury is used in the manufacture of mirrors. Some paints which are used as interior paints are lustreless.. The abundance of the metals in the Earth's surface varies greatly.. Only metals that occur in concentrated deposits - called ores - are economically valuable.. About 23,000 kg of materials are extracted from the surface and processed per person in our country each year.. 20. th. century building materials. Pre-20. th. century metal use. The 20th century has seen the rapid expansion of the number of . metal blends . used in the building process, both in the structural components and as decorative elements.. Metals. In the Construction Industry we use metals in the many areas such as;. Structural. Claddings. Architectural Systems. Building Service. Metals. Metals that are commonly used in the Construction Industry are;. Anthony Cosimano. Elements on the lower periodic table found in the earth’s crust. A few of these elements are used heavily in the production of technologically advanced goods. Such as.... Smart phones. 15.1 General Properties of Transition Metals. 15.2 Complex Formation and the Shape of Complex Ions. 15.3 Coloured Ions. 15.4 Variable Oxidation States of Transition Elements. 15.5 Catalysis. 15.1 General Properties of Transition Metals. An Australian perspective. Dr Roger Skirrow. Resources Division, Geoscience . Australia. Four Mile uranium deposit, SA. Your mobile phone contains over 50 elements*. (http://news.cnet.com/2300-1041_3-6244920-16.html). Jill Johnston, PhD. University of Southern California. SoCal Environmental Health Sciences Center. Based at USC Division of Environmental Health. Focus on the impact of pollution (traffic) effect health and disease in populations. The elements in group 1, on the left of the periodic table, are called the. . alkali metals. .. These metals are all very . reactive which makes them different from other metals. lithium. sodium. potassium. 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.. Terms ConditionsRefining22HPMN 2 Customers Materials HPMNs laboratory analysis and the uncertainties thereof Customers estimate or projection of precious metal content in the Materials the estimated y