THE MAIN STAGES IN THE PROCEDURE OF CONTRACTING A CUSTOMARY LAW MARRIAGE AND A STATUTORY LAW MARRIAGE IN ZAMBIA. AUTHOR: KATALILO JOY INTRODUCTION This paper is aimed at stating and comparing the stages involved in the procedure of contracting a customary law marriage and that of a statutory marriage in Zambia. Marriage in Zambia‚ like most African countries‚ is governed by two laws. These are customary law and statutory law. Customary law is basically
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Metallobiomolecules METALLOBIOMOLECULES CONTENTS 1. Introduction Metallobiomolecules 2. Classification Metallobiomolecules 2.1. Transport and of to Storage Proteins 2.2. Oxygen binding Today scientists try to explore the chemistry basis behind the biological processes. As a result of this‚ new areas have evolved such as bioinorganic chemistry and bioorganic chemistry. In this section we will talk about an important concept in bioinorganic chemistry called “Metallobiomolecules”. Metallobiomolecules
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Match each item with the correct statement below. a. halide ion e. valence electron b. octet rule f. coordination number c. ionic bond g. metallic bond d. electron dot structure ____ 1. an electron in the highest occupied energy level of an atom ____ 2. Atoms react so as to acquire the stable electron structure of a noble gas. ____ 3. a depiction of valence electrons around the symbol of an element ____ 4. an anion of chlorine or other halogen ____ 5. the force of attraction binding oppositely
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Organic Chemistry Basic Ideas: Carbon chains: Straight chains and branched chains‚ Numbering of chains and branches. Carbon Rings: Cyclic Molecules‚ Aromatic Compounds Types of Organic reactions: Combustion Addition Substitution Condensation Oxidation What is organic chemistry? Carbon compounds. Methane CH4 Hexane C6 H14 Ethane C2H 6 Heptane C7 H16 Propane C3H 8 Octane C8 H18 Butane C4H10 Nonane C9H20 Pentane C 5 H12 Decane C1 0 H22 Alkanes: Saturated Hydrocarbons
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the time the test is distributed. Exam Date:_________________________________ There are 12 specific topics covered on the test. In addition to these you will be required to demonstrate math and graphing skills. The 12 topics covered are: The Atom Moles and Stoichiometry Nuclear Chemistry Solutions Bonding Kinetics and Equilibrium Matter Acids‚ Bases and Salts Energy Oxidation-Reduction (Redox) The Periodic Table Organic Chemistry What is the point of this packet? This review
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UNIT 1 – What is Biology? What is biology? the study of living organisms‚ divided into many specialized fields that cover their morphology‚ physiology‚ anatomy‚ behavior‚ origin‚ and distribution. Biotic vs. abiotic factors Biotic- living factors i.e. plants‚ animals‚ fungi‚ bacteria‚ and protest Abiotic- nonliving factors that affect living organisms. Environmental factors: habitat & weather 7 Characteristics of living things (Bio 3 Book Ch. 1) Uni-cellular vs. Multi-cellular Uni-Cellular-
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Solid Freeform Fabrication of Functionally Graded Materials Abstract: Functionally Graded Materials (FGMs) have a wide range of potential commercial applications which consist of components requiring wear-resistant surfaces such as engine components‚ rocket nozzle and so forth [1]. Solid freeform fabrication (SFF)‚ especially Freeze-form Extrusion Fabrication (FEF) technology‚ an economical method feasible for grading among many compatible plastic‚ ceramic and metal materials combinations
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power part of the stratosphere. Most atmospheric ozone is concentrated in a layer in the stratosphere‚ about 15 to 30 kilometers above the Earth’s surface. Ozone is a molecule containing three oxygen atoms. It is blue in color and has a strong odor. Normal oxygen‚ which we breathe has two oxygen atoms and is odorless. Ozone is much less common than normal oxygen. The ozone layer absorbs a portion of the radiation from the sun‚ preventing it from reaching the planet’s surface. Most importantly‚ it
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Influence of the malt variety on the LOX-activity and potential Table of contents List of Abbreviations II List of tables and equations III Table of Figures IV 1 Introduction 1 2 The Lipoxygenase 2 3 Flavor active compounds formation 4 4 LOX activity & potential 5 5 Influence of barley variety and cultivation area on LOX-activity 6 6 Influence of malting and malt type on LOX activity & potential 7 7 Screenings and studies of LOX-less and LOX-free barley 8 8 Summary
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An epoxy is a polymer that contains the functional group epoxide. The epoxide group is formed as ether within a three-ring atom. These atoms form a triangular shape‚ which will create a strain on the functional group. The strain within the group makes epoxides unstable and highly combustible. When an epoxide group reacts with itself or with a catalyst or crosslinking agent‚ it will cure to become an epoxy resin. Epoxy resins are durable‚ chemical and stain resistant‚ mechanically strong‚ heat and
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