Conducts electricity in solution | Non-Conductor | Non-conductor | Non-conductor | Conducts electricity in solution | Non-Conductor | Classification | Ionic bond | Non-polar molecular solid | Covalent bond | Polar molecular solid | Ionic bond | Metallic bond | Calculations No calculations were required in this experiment. Discussion The flame test was undertaken
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consists of a driven element‚ a reflector and one or more directors. i.e.‚ yagi uda antenna is an array of a driven element and one or more parasitic elements. The driven element is a resonant half wave dipole usually of metallic rod. The parasitic elements of continuous metallic rods are arranged parallel to the driven element. They are arranged collinearly and close together with one reflector and one director as shown in figure (a). Figure (a) Yagi-uda antenna Figure (b) Radiation pattern
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Galena A Report By: Amanda Khan November 12‚ 2014 ES1 Mr. Bibula Galena‚ also called lead glance‚ is the natural mineral form of lead sulfide. It is the most important ore of lead and an important source of silver. Galena is one of the most abundant and widely distributed sulfide minerals. It crystallizes in the cubic crystal system often showing octahedral forms. In my essay‚ I will discuss the luster‚ hardness‚ cleavage‚ fracture
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There are many similarities between Birth of a galaxy and Silent Seven. In Birth of a galaxy‚ it uses geometric shapes. The planets/celestial bodies are created with the usage of geometric circles. In Silent Seven‚ it uses spheres to create the planets. Both art works illustrate space themed objects. They depict planets‚ stars‚ and or the earth. Each of them has similar colour properties. Birth of a galaxy uses a lot of blue and yellow to make the planets and empty space‚ and Silent Seven uses blue
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Lab report Introduction This mechanical testing is demonstrated the relationship between stain and stress for a certain material while it undergoes a tension force. And define the type of facture of them‚ which are two metallic‚ copper and low carbon steel and two polymeric‚ acrylic and acetone. Background Stress-strain curves show the response of material to an applied stress. It’s depend on the strain rate‚ temperature‚ and environmental conditions. They allow important information such
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Minerals Minerals Deposit Properties of Minerals Luster-(glossy‚ shines) Luster refers to the light reflected off of the mineral and its overall quality. Minerals can be termed: glassy‚ opaque‚ transparent‚ shiny‚ or most commonly: metallic and non-metallic. Ex: Pearly-whitish iridescence of such materials as pearl.. Greasy-appearance of being coated w/ oily substance… Silky-sheen of fibrous materials such as silk.. Resinous- example amber. Hardness Refers to "scratchability" or resistance
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The finished metallic/blue bins will be stationed in all offices. Please put all paper waste in these bins. Plain/colored papers are acceptable‚ post-it notes‚ magazines‚ newspapers‚ phonebooks‚ it doesn’t matter if the paper is glossy or matted‚ and even if ink is on the paper it is ok to put in the bin. Please prohibit the follow items from going into the bin: - No food or contaminated paper - No soiled oil/liquid papers. III. Aluminum Cans The finished metallic/grey bins will
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cakes‚ cookies and biscuits. There is one drawback to the production of this gas. When heated‚ sodium bicarbonate also produces sodium carbonate‚ which doesn’t taste very good. If you’ve ever eaten any metallic tasting cakes or biscuits‚ you know what I’m talking about. Thankfully‚ the metallic taste of sodium carbonate can be neutralized by acid. Lemon‚ yogurt‚ buttermilk‚ and unsweetened natural cocoa powder can neutralize the taste of sodium carbonate and keep our baked goods risen and lifted
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Moztarzadeh F.‚ (2006). "High-yield synthesis of carbon nanotubes using a water-soluble catalyst support in catalytic chemical vapor deposition". Carbon 44 (7): 1343. Guo‚ G. Y.‚ Jayanthi‚ Lei‚ Liu‚ Wu S. Y.‚ (2002). "Colossal Paramagnetic Moments in Metallic Carbon Nanotori". Physical Review Letters 88 (21): 217206 Hong‚ Myung S.‚ Seunghun‚ (2007) Huhtala‚ Maria (2002). "Carbon nanotubes structures: molecular dynamics simulation at realistic limit" (PDF). Computer Physics Communications 146: 133-146
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white/brown stripe white/brown stripe brown solid brown solid 4.1.6 Coaxial cable conducts electrical signal using an inner conductor surrounded by an insulating layer and all enclosed by a shield‚ typically one to four layers of woven metallic braid and metallic tape. The cable is protected by an outer insulating jacket. Normally‚ the shield is kept at ground potential and a voltage is applied to the center conductor to carry electrical signals 4.1.7 UTP is less expensive than dedicated coax or
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