Chemical Reactions and Equations Chemical Reaction: The transformation of chemical substance into another chemical substance is known as Chemical Reaction. For example: rusting of iron‚ setting of milk into curd‚ digestion of food‚ respiration‚ etc. In chemical reaction new substance is formed which is completely different in properties from the original substance‚ so in a chemical reaction chemical change takes place. Following are the signs of chemical reaction: (a) Change of state of substance
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Alentajan‚ Marian Joy Balldos‚ Christelle Ayn Co‚ Meljorie T. Dee‚ Andrea Hilarry Rodelas‚ Dan JOLLIBEE CORPORATION a) Identify its Vision and analyze it according to the criteria learned in class. We excel in providing great tasting food that meets local preferences better than anyone. We provide superior dining experience‚ through FSC (Food‚ Service‚ Cleanliness) excellence in every encounter. We are the most cost efficient restaurant company in our business segments‚ allowing us to price at the
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Introduction to Corporation Accounting CORPORATION - an artificial being created by operation of law‚ having the right of succession and the powers‚ attributes and properties expressly authorized by law or incident to its existence (New Corporation Code of the Philippines). A corporation is an entity created by law that is separate and distinct from its owners and its continued existence is dependent upon the corporate statutes of the state in which it is incorporated. Characteristics of a Corporation The characteristics
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I. INTRODUCTION Monde Nissin Corporation has been giving the Filipino consumers high quality products and excellent service for almost 23 years now. Incorporated in 1979‚ the first Nissin biscuit rolled out of the Laguna Plant in June of 1980. Since then‚ Nissin Biscuits has been a consistent top biscuit player in the market. Among the first fast selling biscuits were Nissin Butter Coconut and Nissin Wafer With the company’s drive for excellence and continuous innovation‚ from the company’s
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Report Submitted: February 17‚ 2013 Title: Physical and Chemical Properties Purpose: To investigate and learn the physical and chemical properties of pure chemical substances. Procedure: I used various different tools to investigate the different physical and chemical properties‚ such as blue and red litmus papers‚ beakers‚ and wells. Data Tables: Substance Name Color Odor Heat Effect Cold H2O Hot H2O Litmus Test Dilute HCl Dilute NaOH Mg Silver None None None Not soluble‚ small bubbles Red
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2014 Lab report #1 on chemical and physical properties/ changes Introduction Summary: The purpose of this experiment is to allow students to understand how to differentiate physical and chemical properties and reactions of matter by observing changes of matters under circumstances. Physical properties are properties of matter that can be observed without changing the composition of the matter‚ including the volume‚ mass‚ color‚ density‚ and shape of it. Chemical properties include the matter’s
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physical chemical properties essay Oakland Schools SCoPE Science Assessment Packet 7th Grade Unit 2 – Physical and Chemical Properties and Changes of Matter Assessment Packet Grade 7‚ Unit 2: Physical and Chemical Properties and Changes of Matter Overview This packet contains a set of assessment resources to be used with the Physical and Chemical Properties and Changes of Matter Unit of the 7th grade Scope Science Curriculum. A test blue print is
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Name: Tom Flannigan Title: Physical and Chemical Properties Purpose: To investigate the chemical properties of pure chemical substances. To investigate the physical properties of pure chemical substances. Procedure: For this lab we used four test tubes and poured equal amounts of a substance in each test tube. We then observed the color and odor. We then heated the substance and recorded the observation. The next tube we added cold water and observed the effects‚ then we heated it
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Physical & Chemical Properties Data Table 1: Solubility or Reaction Substance Name Color Odor Effect of Heat Cold Water Hot Water Litmus test Dilute HCl Dilute NaOH Mg Silver None None None None Base Fizzes‚ gas‚ increased temperature None Cu Brown None None None None Base None None Zn Silver None None None None Base Fizzes None MgO White Slight odor None None Bubbles Base Dissolves‚ turns yellow‚ increased temperature None CuCO3 Green None Melts
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SLFC PROJECT Chemical origin of Life and Life on other Planets Drishta Gopala‚ Sarthak Malhotra‚ Srividya‚ Suprigya Dipangi Theories for Chemical Evolution Of Life On Earth Introduction According to a mechanistic‚ naturalistic view of the universe‚ and thus of origins‚ the whole of reality is evolution — a single process of self-transformation. Everything in the universe‚ according to this view‚ has evolved from a primordial chaotic or random state of matter. This evolutionary
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