Santiago Canales Partner: Cody Patterson MR. G Physical and Chemical Changes lab Pre lab discussion 1. a- chemical change b- chemical change c- physical change d- chemical change e- physical change 2. Change in color‚ gas‚ light or smoke and heat. 3.Becuase if the temperature changes you can notice it better this way. 4. I will use goggles and cloves all the time‚ I also need to point dangerous materials away from other people and I should be specially cautious with hydrochloric
Premium Chemistry Chemical reaction Temperature
Desiree Trujillo March 6th‚ 2013 Lab # 3 Chemistry 101 Physical & Chemical Properties Purpose To examine the physical and chemical properties of multiple natural chemical substances‚ and to determine which changes are chemical and which are physical. Data Solubility or Reaction | SubstanceName | Color | Odor | Effectof Heat | ColdH2O | HotH2O | LitmusTest | DiluteHCl | DiluteNaOH | Mg | Silver
Premium Chemistry Chemical reaction Sodium
TDA 2.3: Communication and professional relationships with children‚ young people and adults. 1 Know how to interact with and respond to children and young people. 1.1 Describe how to establish respectful‚ professional relationships with children and young people. When working within a classroom the children they are taught to call you Miss‚ Mrs or Mr and your surname so they understand who is in charge and it also shows respect for authority. You need to speak to the children in a way in which
Premium Childhood Young Youth
Experiment In this lab we were asked to observe changes and colors when mixing two or three chemicals together. The actual experiment itself used twelve different pipits and three chemicals I selected from my house. To begin‚ I first gathered everything‚ including the 96 well plate‚ 24 well plate‚ goggles‚ and gloves along with the observations of chemical changes bag. I set it up all on the the kitchen table that had paper towels on it. Next‚ I made my data table so that I could record my reactions
Premium Chemical reaction Chemistry Light
Applied Corporate Finance Case: American Chemical Corporation The primary issue we are exploring here is the planned sale of the Collinsville Plant by American Chemical Corporation to Dixon at a negotiated price of $ 12 Million (as of end of year ‘79) Q1: Estimate the appropriate cost of capital for the investment To calculate the appropriate cost of capital we assessed Dixon’s purchase investment structure. The steps were as follows: 1. We first calculated the cost of debt of the investment using
Premium Net present value Free cash flow
The Chemical Basis of Life Chapter Objectives Opening Essay Explain why an understanding of chemistry and the properties of water are important aspects of biology. Elements‚ Atoms‚ and Compounds 2.1 Define matter‚ an element‚ a compound‚ and a trace element. 2.2 Explain how and why iodine‚ fluoride‚ and iron are added to the human diet. 2.3 Distinguish between the size‚ location‚ and properties of protons‚ electrons‚ and neutrons. 2.3 Define the atomic number and mass number of an atom
Premium Atom Hydrogen
An act of parliament creates a new law or changes an existing law. An act is a bill approved by both the House of Commons and the House of Lords and agreed to by the monarch who is in reign. Once implemented an act is law and applies to the UK as a whole or to specific areas of the country. A statute is a written law passed by a legislature on the state or federal level. Statutes set general propositions of law that courts apply to specific situations. A statute may forbid a certain act‚ direct
Premium United Kingdom Westminster system Parliament of the United Kingdom
Let Bygones be Bygones A time in my life that I will always have memories of is being sent to J.J.A.E.P‚ which stands for Juvenile Justice Alternative Education Program in the 8th grade. The reason I was emitted to alternative school was because I brought a container of painkillers to school. I will not go into much detail about my time in J.J.A.E.P but it was a time that I wouldn’t want to relive. It was a moment in my life that I wanted to forget about completely and just move along. This right
Premium Alternative education Time English-language films
2 direct competitors 7 3.4 Barriers to entry- Porters Five Forces Analysis 8 4. USP of chemical products logistics 9 5. Marketing plan 9 5.1 product 9 5.2 price 10 5.3 place 10 5.4 promotion 12 5.5 people 12 5.6 process 12 5.7 physical evidence 12 6. Conclusion 13 7. Recommendations 13 8 .Reference list 15 1. Executive Summary This report assesses the feasibility of launching chemical products logistics‚ a transport service related to dangerous goods in China. In order to
Premium Chemical industry Transport Logistics
eight types of chemical reactions. These eight reactions are Decomposition‚ Composition‚ Acid/Base‚ Synthesis‚ Single-Replacement‚ Double-Replacement‚ Precipitation‚ and Redox. Though these eight could be referred to as the same due to them being chemical reactions. They are actually very different. An example of this difference is Decomposition and Synthesis. Decomposition is when a compound is broken into smaller chemical species while a Synthesis reaction is two or more chemical species combining
Premium Oxygen Chemistry Hydrogen