pockets or purses for a few pennies? All they have is just unwanted weight to their pockets and purses. Few people now a days still bend down to pick up a penny off the sidewalk. Whether its the superstions of “luck” or just another penny to add into their collection. Only traditions explain our stubborn attachment to our pennies. However‚ pennies should not be abolished‚ they are beneficial to us in every days life. For example‚ people who have thousands of pennies saved up from over the years
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In the Penny Cleaning Lab‚ my hypothesis‚ which stated that the lemon juice would be the best at cleaning the penny since it is an acid and acids are particularly good at cleaning metallic substances‚ was indeed valid. First‚ we started out with 1mL solutions of all the substances in the test tray. We dipped the pH paper in each solution for about a second and recorded the pH level for each substance. Before starting‚ we noticed that all the pennies were in some shade of brown‚ which I predicted
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April 10‚ 2013 The Penny The use of pennies is steadily declining. Most people don’t even keep track of the amount of coins they have‚ so it’s more than likely that they’ll think it’s useless‚ and dispose of it. People would throw away the pennies they have‚ without a second glance. Bit if we all save up our loose change‚ there’s a chance we’d be able to save up to hundreds‚ or possibly even millions of pennies. Pennies are valuable to some people‚ for example‚ coin manufactures (Source
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Key facts Copper pharmaceuticals‚ Inc were a major manufacturer for prescription drugs for medical and dental professions. Sales are done mainly with the detailers who were pharmacy school graduates and had couple years of experience as registered pharmacists in drugstores. Bob Marsh‚ with CPI for 12 years‚ married and had two children Marsh’s initial salary was $35‚000 and been raised to over $60‚000 throughout his time with CPI Marsh has 6 different field supervisor throughout the
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“A penny saved is a penny earned” (Benjamin Franklin). In The United States virtually anyone can find a symbolic reminder of why the nation has flourished the way it has and why it continues. The pride that a usual American holds within themselves is the reason why the The United States continues to flourished rather then to terminate all the advancements. The smelly‚ bent‚ copper penny is one of those present reminders of the path and transition the nation had to go through in order to get to the
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Dylan McFarland 9/15/14 Honors Chemistry Richardson Lab: Measuring the Density of Pennies Pre-Lab Questions: 1. The equation that relates density‚ mass‚ and volume is: density = mass / volume. 2. All substances have unique densities‚ so if you are able to find the density of a substance‚ you can properly identify it. 3. We measure irregular-shaped objects with the use of water displacement because it would be nearly impossible to get the exact measurements
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Penny Leventis Period 4 Decades project report 15 March 2012 Styles of the 1940s One of the most iconic eras for fashion was the 1940s. This decade combined practicality with simple and timeless elegance. However not much focus was on fashion during the forties due to World War II‚ which took place from 1939 to1945. The war brought hardship and lack of supplies such as fabrics. However after the war‚ style seemed to emerge once more. Due to the increase in population
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Percent Mass of Copper in a Penny Introduction The purpose of this lab is to determine the percent mass of Cu in a penny and see if the fabricator that makes the planchets for the government is using the correct amounts of Cu in the pennies. The composition of a standard penny is 97.5% Zn and 2.5% Cu. In the lab we will be using Beer’s Law (A=elc+b where A is solution absorbance‚ e is a constant called molar absorbency‚ l is the length in cm‚ and c is the concentration). Using Beer’s Law in this
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the U.S should stop making pennies. Pennies just cost to much to make‚ and they waste our time counting them over counters and at food service windows. Also‚ other countries have banned the penny and so should we. The penny costs more than its worth. Even though‚ pennies aren’t worth that much‚ the money wasted to produce them can add up to millions of dollars over time. It costs 2.4 cents to produce a single one cent coin.(Story) Taxpayers lose money every time a penny is made. It may not seem like
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* “ A penny saved is a penny earned.” People do not realize that their is a history behind the changes of the penny. For instance Americans wanted to honor Lincoln’s birthday‚ but some Americans complained about the initials being too big‚ another reason for change was during World War II America needed supplies to use for battle. There is a history behind the penny that many people are unaware of. To begin with‚ the penny was changed due to Lincoln’s birthday. According to the text‚ “The strong
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