CHAPTER # 1 Q.DEFINE CHEMISTRY. A. Chemistry‚ a branch of physical science‚ is the study of the composition‚ properties and behavior of matter. Chemistry is concerned with atoms and their interactions with other atoms‚ and particularly with the properties of chemical bonds. Chemistry is also concerned with the interactions between atoms and various forms of energy Q.DEFINE THE BRANCHES OF CHEMISTRY. * Physical chemistry is the study of macroscopic‚ atomic‚ subatomic‚ and particulate phenomena
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Introduction…………………………………………………................................03 How had science and technology changed the nature of warfare?......................................................................................................04 How awful was daily life for soldiers in the trenches?…………………………………………………......................................10 Why was defending the Ypres Salient so difficult?………………………………………………….......................................15 Why was the Battle of the Somme such a disaster
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Relays are important and underappreciated parts of everyday life. They are put to use a countless number of times‚ in a countless number of places. This is a complete over view of a relay and its use. A relay is a machine that has a low amount of electricity that moves through the coil‚ wires‚ and small bars to power other machinery. Relays were one of the first types of machines to generate power for other machines. Though they were the first of there kind‚ they work very well. Relays don ’t use
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CHEMISTRY PROJECT WORK SESSION -2013-2014 ROLL NO- CLASS-XII ‘A’ SUBMITTED BY SUBMITTED TO ROHIT LAKHERA Mrs. ANITA BISHT CERTIFICATE This is hereby to certify that‚ the original and genuine investigation work has been carried out to investigate about the subject matter and related data collection
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“APPLE “ Daily? Since Apple Inc. produce iphone‚ it seems that iphone change our defination of smart phone. Iphone create a culture seems that people cannot live without it anymore‚ people use it anytime and anywhere. Iphone has been in the name of smartphones. It can be treat as a new cultural artefact and the latest medium of modern culture‚ it changes our way of communication‚ social connection‚ and having an iphone seems to be a lifestyle. The new forms of communication IPhone is a mobile
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Oil And Gas Conservation Oil and gas conservation effects your daily life in several ways: 1) As you conserve you own consumption of oil and gas‚ your fuel bills are reduced 2) Oil and gas conservation tends to reduce demand for oil and gas and this‚ in turn‚ tends to lower the price of fuels and products made from oil and gas (like plastics) to the consumer. 3) Conservation of oil and gas usually also means less burning of them as fuels‚ which‚ in turn reduces the amount of pollutants
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A Summary of Motivational Studies in the Daily Life of Individuals Motivation can bring about life changes from mundane to the extravagant. A man dropping 100lbs before his first child is born‚ a woman determined to graduate college to get out of the ghetto‚ or a child learning an instrument to hear the praise of an elder all of these involve motivation. Motivation stimulates transformations in areas of physical activity‚ learning‚ mood‚ memory‚ occupations‚ creativity‚ and understanding
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Chemistry (the etymology of the word has been much disputed)[1] is the science of matter and the changes it undergoes. The science of matter is also addressed by physics‚ but while physics takes a more general and fundamental approach‚ chemistry is more specialized‚ being concerned with the composition‚ behavior (or reaction)‚ structure‚ and properties of matter‚ as well as the changes it undergoes during chemical reactions.[2] It is a physical science which studies various substances‚ atoms‚ molecules
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CHEMISTRY III : (CHEMISTRY & YOU) 1 PRETEST 1. The science that tackles the study of matter‚ its structure and the changes in composition that matter undergoes is a. Astrology c. Ecology b. Chemistry d. Physics 2. When a chemist performs an experiment‚ the quantity that is being tested is the a. control c. theory b. law d. variable 3. Juan is comparing how many kilos of rice can be contained in a sack. What process is he doing? a. counting c. measurement b. interpolation
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of Family in Our Life Family is placed in the centre and top of priority of our life. Family will take care of our well-being‚ acts as our role model‚ and they helps develop our values and identity. Through family‚ children can be taught moral values‚ cultural heritage and the spiritual. (Uhler‚ 2012). As a family‚ there is a responsibility to take care of family members’ well-being. Parents should ensure that their child feel homey‚ get well and ease their burden in their usual life. No matter what
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