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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Describes the combined set of all letters in the alphabet and the numbers 0 through 9. It is useful to group letters and numbers together because many programs treat them identically‚ and differently from punctuation characters. For example‚ most operating systems allow you to use any letters or numbers in filenames but prohibit many punctuation characters. Your computermanual would express this rule by stating: "Filenames may be composed of alphanumeric characters." Sometimes additional characters
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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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I once had a significant misunderstanding‚ and it ended a relationship I didn’t want to end‚ but some of me thinks it was suppose to happen. So most people at my age have a Myspace profiles‚ so like them I do have a Myspace. Myspace is place where I can chat with friends and write some of my poems. But EVERY person’s Myspace has a password‚ that no one else knows. But someone knew mine‚ when I didn’t know they knew it. My relationship was going up and down a hill these days. Somehow I knew it
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Significant Event Angelis Delgado Sanoguel Professor Bennett Intro to Psychology January 24‚ 2015 Significant Event Psychological Perspectives Significant event Introduction Events in an individual’s life shape of the personality traits in an individual. The impressions of the events can be deep set that it can remain as a fresh memory for a longer period of time than normal and cannot create the specific driving force in an individual to achieve and move in a particular direction. There are many
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cherished place. When I was younger‚ I remember my two widowed aunts tidying up the kitchen. They lived in the province with their brother‚ my widowed grandfather. When we visited them‚ we ate in their simple kitchen built with bamboo floors. They came wearing traditional Filipino dresses. They looked so beautiful for me (in their old age and single blessedness)‚ and the kitchen smelled like fresh flowers. The other kitchen I can remember is the kitchen of my grandmother in a far remote place‚ along
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Casey Staubitser Dr. T. Wilson Research Topics in College Writing 19 September 2011 Volunteering in Costa Rica A significant event in my life‚ that has recently passed‚ was when I traveled to Costa Rica. At the end of my junior year of high school‚ I decided that I wanted to graduate a half year early and travel to do a volunteer project. After my early graduation I traveled with a volunteer group out of Europe to Costa Rica for two months. This event has taught me many
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With a Sword in my Hand is an extremely meaningful novel encompassing several significant themes. It is set in medieval Flanders where the circumstances‚ activities and beliefs are very different to present times. The author narrates the novel from Marguerite’s perspective. Throughout the novel‚ gender is an ongoing theme. Marguerite goes through times where she is accused of being un-lady-like; discovers more about her interest in love and the value of believing in god. Gender is an important aspect
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Significant Event Shawn Wyatt Strayer University There’s a significant event that happened when I was only four years old. I saw my adult cousin dead in the park that my sister‚ bother‚ and I used to play in. I’m sure the memory that I have of this devastating event is not 100% accurate for a number of reasons. One being‚ the fact that it happened so long ago my memory could’ve been tarnished by hearing different stories from different individuals who also witnessed this dreadful event.
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HISTORY 212-2 Primary Source Analysis #2 Significant Lines for Discussion Chapter 16: America’s Gilded Age‚ 1870-1890 Thorstein Veblen‚ Excerpts from The Theory of the Leisure Class (1899) * “By a further refinement‚ wealth acquired passively by transmission from ancestors or other antecedents presently becomes even more honorific than wealth acquired by the possessor’s own effort.” Luther Standing Bear‚ excerpt from My People the Sioux (1928) * “These people cared nothing for
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