Notes on significant figures When we use an equipment to take measurement‚ it is important to be honest when reporting a measurement‚ so that it does not appear to be more accurate than the equipment used to make the measurement allows. To achieve this‚ we can control the number of significant figures used to report the measurement. When we look at a number‚ its first significant figure is the first digit from the left‚ other than 0. E.g. - in the number 539 the first significant figure
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Significant Figures in Measurement and Calculations A successful chemistry student habitually labels all numbers‚ because the unit is important. Also of great importance is the number itself. Any number used in a calculation should contain only figures that are considered reliable; otherwise‚ time and effort are wasted. Figures that are considered reliable are called significant figures . Chemical calculations involve numbers representing actual measurements. In a measurement‚ significant figures
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"Experience" Essay Dorothy Livesay’s poem "Experience" teaches that if one learns solely from outside sources‚ then one will never know what it is to feel independence and self-growth. By examining the authors personal experiences‚ the imagery‚ and the symbolism used the above statement will be proven true. Dorothy’s personal life had a large influence on her opinion about independence and self-growth. Her lengthy career spanning over 5 decades‚ her involvement with politics and her general
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Significant Figure Rules Significant figure rules are really "rules of thumb" for how to handle the results of calculations so as not to introduce or lose precision in performing a mathematical operation. These rules are not always correct for all situations. However‚ in most cases‚ following the significant figure rules will yield a good result. Rules concerning zero A zero between two significant figures is significant. The number 203.2 consists of four significant figures. A Zero
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will be caught. A. SIGNIFICANT FIGURES (10 pts.) (Show the actual results first before rounding off the digits into their proper significant figures.) A.1. Determine the number of significant figures in each numerical value below. (Assume all values are measurements.) 1. 357 ml 2. 1.0600 L 3. 0.000 501 g 4. 23‚ 000 tons 5. 1.8000 X 105 mi A.2. Perform the following arithmetic operations and express the answer to the correct number of significant figures 1. 0.392
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Every day we encounter experiences that help shape who we will one day become. Whether the events turn out to be good or bad‚ they ultimately leave a dent in our lives. One particular experience from my past has definably outlined part of who I am today. Ironically‚ I consider this event to be the best and worst learning experience of my entire life so far. “You have the right to remain silent. Anything you say can and will be used against you in a court of law. You have the right to an attorney
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AN UNFORGETABLE EXPERIENCE SPECIFIC PURPOSE: Ladies and gentlemen‚ I would like to share with you an unforgettable experience‚ that makes me the woman I am today “A mother”. INTRODUCTION: a) How many of you here had already experiencing the joy of being parent? B ) In January second 1995 was the beginning of everyday joy after holding my son in my arms. BODY: MY HEART SOARED: a) The first time‚ I felt the unconditional love‚ was the day
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EXPERIENCES Life is a long journey. We are all bestowed with good and not-so-good moments in our life. As we grow older‚ we tend to face the hardships of the world. These days‚ lots of cobwebs have settled around and it feels as if we have totally forgotten the simple pleasures of life. During our stay in MFV Jose Law Office‚ or Opis as what we call it‚ we experienced a lot of things some were stressful‚ but most of the time‚ it was blissful. We experienced journeying into the unknown parts
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wishes to believe‚ and look‚ its shouting out that “this is no mistake.” We all go through a period in life that’s either reflected in a positive light or a negative one. The experience usually leads us to learn something from it. I thank God for making me experience the tragedy bestowed upon me. For if I wasn’t to experience such a thing as losing my father I don’t know If I’d be the strong individual person I am today‚ not to sound corny or anything. My father was the person in the household
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Leadership experience I naturaly very communicative person and can get on with people easily. This make people around me to feel comfortable and more open. As a result it gives me an opportunity to encourage and enspire them to achieve goal. I have experienced leadership position in high school by organising various event which need to operate defferent tasks and motivate my collegue to work. Afterwards‚ in my recent summer internship‚ I explored my leadership potential by being able to conrol
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