Observation and Experiment Data Table A. The Overall Reaction What are the physical properties of the individual substances? Chemical Observation Calcium Chloride Grainy‚ White Sodium Bicarbonate White‚ flour texture Phenol Red Solution The color of Hawaiian punch‚ thin consistency‚ semi- transparent What happens when the substances are mixed together? Observations Calcium Chloride- Foams and heats up when mixed with the phenol red. Turned orange Sodium Bicarbonate- Turned orange
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EXPERIMENT 201: WORK‚ ENERGY AND POWER John Michael A. Ramos‚ Phy11l/A5 Abstract The essential conditions to be satisfied for work to be done are: Some force must act on the object. The point of application of force must move in the direction of force. W = F x s. SI unit of work is joule. Energy is the capacity to do work. The two types of mechanical energy are kinetic energy and potential energy. Kinetic energy is the energy possessed by an object by virtue of its motion. Potential energy is
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Experiment in Physics Lab Report Renelle L. Gapay Department of Physics Isabela State University-Ilagan Campus‚ Calamagui 2nd‚ City of Ilgan‚ Isabela Ellenergapay_23@yahoo.com Abstract In this experiment you can prove that electric charges can produce by using only a balloon and pieces of papers you can understand further static electricity and charges. And how it is produced. Introduction Have you ever wondered why rubbing a balloon make pieces of paper attract with it? The effect
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Reviewing the investments in your portfolio‚ you realize that the carbon footprint connected to your investments is relatively large‚ but your oil company stock also pays for the family holidays each year. The company’s website also says that it uses a high proportion of its profits to invest in green and renewable fuels of the future. Do you keep the stock or sell? In my opinion‚ I would keep the stock. I would weigh the advantages and disadvantages of the company. Even though the company has a
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VALERIA FEKETE 19.10.2014 UNIT 4: Principles of Safeguarding and Protection in Health and Social Care 1.1 a. Physical abuse is physical force or violence that results in bodily injury‚ pain‚ or impairment. It includes hitting‚ biting‚ scratching‚ burning‚twisting limbs‚ punching‚ slapping and inappropriate restraint. b. Sexual abuse including rape and sexual assault or sexual acts to which the vulnerable adult has not consented‚ could not consent or was pressured into consenting.
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ESTIMATION OF 1-4‚ DIOXANE IN SHAMPOOS/ CONDITIONERS/HAIR CREAMS/ SODIUM LAURETH SULFATE BY HEAD SPACE GAS CHROMATOGRAPHIC TECHNIQUE INTRODUCTION 1-4‚ DIOXANE 1‚4-Dioxane is a heterocyclic organic compound‚ classified as an ether. It is a colorless liquid with a faint sweet odor similar to that of diethyl ether. The compound is often called simply Dioxane because the other Dioxane isomers (1‚2- and 1‚3-) are rarely encountered. CHEMISTRY OF 1-4‚ DIOXANE
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care staring a cute cartoon character. There is a model of the cartoon character with a huge brush and an imaginary tube of toothpaste located at the front of the class where the students will demonstrate the techniques learned during the video. 2. For each activity briefly describe two behavioral expectations you would have for that activity. The students will be expected to maintain a quality attention span during the video and to refrain from laying their heads on the desk so they can fully
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activities of the cells‚ and the cell membrane is needed to give the cell structure and protection. Most cells have other structures based upon their function‚ and these extra structures are necessary in order for that cell to perform it’s function. 2. Your 6th grader has read an article at school about life on other planets‚ and your child voluntered you to talk to the class about procaryotes and your opinion on whether there can be microbial life on other planets. In light of what you have learned
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intensity and the rate of photosynthesis? Pre-Lab Discussion Read the entire investigation. Then‚ work with a partner to answer the following questions. 1. What are the variables in this experiment? Identify the manipulated and responding variables and two controlled variables. The manipulated variable is light intensity. The responding variable is pH. Controlled variables include the initial pH‚ the size of the plant sprigs‚ and time. 2. How will you provide carbon dioxide to the evergreen
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Unit 2: Lab 1: Cost of different cloud services: Amazon: Has a price range of $0.060 per hour on a Linux based system and goes up to $0.155 per hour for a Windows with SQL and Web system. You can purchase a per year upfront cost or stay at a monthly cost. Google: Offers you two pricing options‚ $5 per user per month or $10 per user per month. The $5 option does not give you any archiving‚ data retrieval or data discovery and export options. Where the $10 a month per user has those options.
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