Causes of Global Warming There are many factors that contribute to causes of global warming nowadays. Through many years of investigation,scientist have discover that the prime factor are cause by the effect of greenhouse gases (GHGs) emitted by humans. Mankind have distribute carbon dioxide in …
Lead Acid Cell vs. Button Cell Lead acid cells were invented in 1859 by the French Physicist Gaston Plante, and are the oldest types of rechargeable batteries. These types of batteries typically weigh at 5kg, but can range from half a kilogram to over 30 …
Nuclear Energy is defined as the energy that is released when atomic nuclei either split or fuse. After a careful consideration of the amount of conventional fuels available and their consumption, it becomes very clear that nuclear energy will be used predominantly in the future. Moreover, it …
The conveyance sector is the fastest turning consumer of energy and manufacturer of green house gasses in the European Union every bit good as in the universe ( EIA, 2010 ) . Energy usage in the conveyance sector includes energy consumed in traveling people and …
Plastics are a crucial component of modern civilization, influencing sectors ranging from packaging to aerospace. Underneath the umbrella name “plastic” there are several polymer kinds, each with specific properties. The density of plastic is a crucial quality that is sometimes ignored but is still critically …
Chemotherapy simply means the use of chemicals to treat disease by destroying microorganism or cancerous or tumor cells. Generally, chemotherapy acts by destroying rapidly dividing cells although the mechanism that leads to this differs. Several divisions of chemotherapy agents exist such as the anti-metabolites, plant …
Ultrasound transducers are prepared for a diversity of functions and can be custom made-up when required. Cautious attention must be paid while choosing the correct transducer for the application and it is vital to choose such transducers that have the preferred bandwidth, frequency and focus …
The name of the course: Kinetic Chemistry The student name : Wejdan Mohammed Al-Otaibi Teacher name :Razan SnariGroup namber :1The year : 2017/2018Spectrophotometry: is a device to measure the amount of light in the material used. This device consists of two parts: the first is …
Aluminium is used extravagantly in the contemporary world, primarily due to its unique structure and desirable properties. Further, aluminium is the most abundant metal in the earth’s crust; thus, scarcity is not a problem. It is a member of the Boron group of chemical elements …
Oil Conservation Fortnight (OCF) – 4th – 19th January Petroleum or crude oil is a non-renewable energy source that means it is present in the limited amount. If the use of oil will continue with the careless nature it is going to exhaust definitely at …
Enzyme Inhibition Many drugs exert their action by inhibition of an enzyme activity in the body. If the activity of an enzyme is vital to the cell or organism, then inhibition may lead to death of the cell or organism. It is now possible to …
Generally, atmosphere layers are hot if they contain gases that absorb some of the light that penetrates to that depth. Transparent layers are cool. The temperature of a layer is generally found by the balance between absorption of solar radiation (heating) and the emission of …
This poem is written by Ruskin Bond. In this poem the poet shares the thoughts of his grandmother who was of the opinion that the house that has trees around is blessed. For this purpose the poet planted a tree which is six months old …
Until the nineteenth century industrial revolution, the power of C had fuelled the moving ridge of economic development which has delivered the modern society ‘s greatest achievements such as electric lighting, cars and flights. However in the latter half of the century it was noted …
Carbon monoxide is a colourles, odorless, toxic gas whose primary beginning indoor is the uncomplete burning of fossil fuels. Carbon Monoxide is the most toxic which restricts the flow of O to the encephalon, rendering the individual dead within proceedings. The chief purpose of this …
Refined Question: How does the use of iodine-131 in radioactive therapy (radio-oncology) for hyperthyroidism in felines compare to the previous use of methimazole in veterinary sciences? Abstract This research investigation compares the treatment of methimazole and radioiodine in felines to treat hyperthyroidism. The Veterinary industry …
Hemoglobin model: note the 02 being carried by molecule. Pipe cleaners=subunits Green marsh mellow=iron molecule Yellow marsh mellow=oxygen molecule Orange cards= heme groups (wolfe, 2000) (more…)
Nuclear Main articles: Nuclear explosion and Effects of nuclear explosions In addition to stellar nuclear explosions, a man-made nuclear weapon is a type of explosive weapon that derives its destructive force from nuclear fission or from a combination of fission and fusion. As a result, …
2.1.4 DisinfectionDisinfection is the primary mechanism for the inactivation or devastation of infective beings to forestall the spread of waterborne disease to downstream users and the environment. ( Municipal Technology Branch U.S. EPA, 1999 )Chlorination is the most common method of disinfection. Chlorine is effectual …
Power Prospect 9.9MW Rice-Husk Power Plant: ( 2neodymiumIssue )CERs Issued:25,978tCO2vitamin EVerification Period: 1 Sep 2010 – 31 Dec 2011The biomass works uses rice chaff ( which is godforsaken merchandise from rice Millss ) as a fuel to bring forth electricity. The works displaces fossil fuel …
This report will cover Global Warming and its effects on people. Also, this report will look at different ways that Global Warming affects humans as well as animals. This research report will cover climate change, greenhouses gases and evidence to support Global Warming. Evidence There …
A redox titration, involving an Iodometric method, has been used to do the analysis. L-Ascorbic acid was first isolated as a pure substance by Albert Agent-Gyorgi and Charles King 1928, an anti-oxidant and free radical scavenger, is found ubiquitously in fruit and vegetables such as …
EXPERIMENT REPORT (PREPARATION OF CdS) Experiment Purposes 1. To master the proper operations as well as the suitable situations of atmospheric pressure filtration, vacuum filtration, centrifugal separation & precipitation washing 2. To understand the relation between precipitation state % precipitating conditions 3. To learn the …
The purpose of this lab was to measure the energy content of three different food items using the change in water temperatures from the heat of the food. Another purpose was to take the information acquired and become familiar with energy units used in food …
The manufacturing of photovoltaic cells is diverse in the photovoltaic power industry. Many participants have developed their own proprietary manufacturing processes to construct their own proprietary technology. Several technologies of manufacturing photovoltaic systems exist in the industry. These technologies arguably represent the past and future …
Rocks are classified to make it easier on people to identify them in the future. This can be done by a numerous amount of ways. Each rock type has their own specific ways, but there are two distinct characteristics that apply to all. These are …
Glass Ionomer Cements (GIC) is created when ion-leachable calcium alumino-silicate glass powder that contains fluoride reacts with polyalkenoic acid. Recently, the use of GIC has been extensive in dentistry as it can be modified by combining it with several substances and the properties can be …
Articles of confederation These were documents that basically made the 13 colonies separated from KGB and established the US as a confederation Northwest ordinances This was an act of the confederation of the US that stated that the US would continue expansion towards the west …
A renewable energy source plays a vital role in the future existing applications such as solar energy, geothermal heat. In the development of the energy in the heat transferring applications, the thermal conductivity plays a vital role. For the development of the energy efficient usages, …
Petroleum Exploration and Production consists of four major processes of exploration, well-development, production and site abandonment. In this assignment, we had chosen the major process of exploration and production. Petroleum Exploration is conducted to find and detect the site which contains oil or natural gas. …
Conjugation
The word "conjugation" is derived from a Latin word that means "to link together". In organic chemistry terms, it is used to describe the situation that occurs when π systems (e.g. double bonds) are "linked together". An "isolated" π (pi) system exists only between a single pair of adjacent atoms (e.g. C=C)
Kinetic energy
Kinetic energy is the energy associated with objects in motion. Potential energy is the type of energy associated with an object's potential to do work. Chemical energy is the type of energy released from the breakdown of chemical bonds and can be harnessed for metabolic processes.
Physics
Chemical physics is concerned with the application of the concepts and theories of physics to the analysis of chemical systems and their physical behaviour. While also at the interface between physics and chemistry, it is distinct from physical chemistry.
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