Magnesium Mg(Z=12) in Group 2 Alkaline Earth Metals The structure of the element: Giant lattice metallic structure of immobile positive metal ions surrounded by a ’sea’ of freely moving mobile electrons (so-called delocalised electrons). Physical properties: A moderately hard silvery-white solid; mpt 649oC; bpt 1090oC; good conductor of heat/electricity. Group‚ electron configuration (and oxidation states): Gp2 Alkaline Earth Metal; e.c. 2‚8‚2 or 1s2 2s2 2p6 3s2; (+2 only) e.g. MgCl2‚ MgO.
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alive or not? Is a virus ‚ prion‚ virod‚ or a rock a living organism? What is life? Biologist have studied what makes organism alive for many years and have come to the conclusion the there are nine characteristics of life. Each characteristic has a property which applies to how and organism is alive. Life characteristics are as follows: order‚ metabolism‚ motility‚ responsiveness‚ reproduction‚ development‚ heredity‚ evolution‚ and adaptation. All of the characteristics of life together are what makes
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Related Studies Lemon is a fruit that contains acid that can be able to remove stains or an agent that can be used as a cleaning solution‚ specifically‚ a tile stain remover. The acid in lemon juice removes dirt and rust stains. It’s especially effective when mixed with salt‚ which makes “an alternative cleaning agent”. It is also known for it contains most citric acid among those citrus fruits. Grapefruit can help you clean your body and your home as well as keeping you healthy and
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1‚ compose a 3-page e-mail to the head of the American Intellectual Union‚ which includes the following: Begin your e-mail to AIU by first providing an overview of the database‚ that is‚ a story about the characteristics that may include types of variables‚ etc. Be sure to include information about where statistics are being used in the workplace. Explain the value of statistics and its contribution to the success of an organization. Then‚ discuss the following in your e-mail: What is the
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E-Contracts and E-Signatures I. Forming Contracts Online Disputes arising from contracts entered into online concern the terms and assent to those terms. A. Online Offers Terms should be conspicuous and clearly spelled out. On a Web site‚ this can be done with a link to a separate page that contains the details. The text lists subjects that might be covered‚ including remedies‚ dispute settlement‚ payment‚ taxes‚ refund and return policies‚ disclaimers‚ and privacy
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- To what extent is “A property of the Clan” a realistic play? - In your answer provide examples from the text and refer to techniques A property of the Clan is a realistic proportional of young Australian culture. The under age drinking‚ the slang and swearing‚ the biff and the beach going life is all features of Australian youths. It also shows the gender differences in Australia. Nick Enright the playwright of ‘A Property Of The Clan’ uses many techniques to portray the youths of Australia
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Article Review ARTICLE SYNOPSIS The article focused on patents in e-business and intellectual property. Patents are important when running an e-business. This is so because it is on an open market and the competition may be from any location. E-business should be aware that patents might not automatically cover new invention. Before opening an e-business potential owners should research e-business patent laws (Mello‚ 2002). They should be aware of domestic
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Abstract This papers purpose is to explore four published articles that report on how the Industrial Revolution’ was a turning point in world history. The Industrial Revolution was a cultural and economic shift from the business or manufacturing activities in personal homes and traditional agriculture‚ manual labor to a method of factory industry. Including complex machinery technological growth‚ and developments in transportation. As the Industrial Revolution captured society’s attention it turned
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Topic: Knowledge Management and Intellectual capital AUTHORS: D GUPTA B PRUDHVI M KIRAN REDDY Abstract: Knowledge is something that comes from information processed by using data. It includes experience‚ values‚ insights‚ and contextual information and helps in evaluation and incorporation of new experiences and creation of new knowledge. People use their knowledge in making decisions as well as many
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evaluate the feasibility of moving from retailing to e-business by analysing and interpreting the following areas of Angela’s Florist. She has been struggling with the high cost of wages associated with keeping her shop open the same hours as the local supermarket (Woolworths) which has recently started selling flowers. Angela’s Florist wishes to embrace e-business principles as a way of expanding her customer base and streaming her business operations. One of the strategies that she wishes to implement
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