used to solve problems that involve groups where each group has the same number of objects. For example: Joe has 5 friends‚ and each of his friends has 5 marbles. How many marbles does Joe’s friends have? To solve this problem‚ you can draw it out as 5 different groups and each group has five marbles each. Answer: Joe’s friends have 25 marbles all together. -Number lines can be used to solve multiplication problems by skip hopping to the number you are multiplying and then the number of hops
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Investigating The Rate Of Reaction Between Marble Chips And Hydrochloric Acid Planning I will use marble chips and different concentrations of hydrochloric acid and water to see how it affects the rate of reaction. I will use concentrations of 50cm3 using different volumes of water and acid. Introduction I am investigating how the rate of reaction between marble chips and hydrochloric acid is altered when the concentration is changed. This is the word equation for my investigation
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The name of the artwork I viewed at the Metropolitan Museum of Art is‚ Marble statue of Dionysos leaning on an archaistic female figure. The statue was created between 27 B.C to A.D 68‚ which was during the Augustan or Julio- Claudian period. The original artist is unknown‚ but Vincenzo Pacetti restored it. This artwork caught my attention because the size of the sculpture was different from other artwork in the room. The work is guiding viewers’ attention to a primary focal point‚ which is the bend
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many marbles the wet tissue can hold. Students conducted this experiment to determine if higher priced tissues can hold an increased amount of marbles. This experiment was a blind study‚ with the supervisor of this investigation withholding information of which brand is which and their costs. At the end of this experiment‚ it was concluded that the higher priced brand‚ Puffs‚ held the most marbles at an average of 41 marbles. Purpose: Does higher- priced tissues’ wet strength hold more marbles? Background:
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Neptune and Triton is a life-sized marble sculpture made by an Italian artist Gian Lorenzo Bernini which was commissioned by Cardinal Alessandro Peretti Montalto in 1622. [Figure 1] It depicts the figure of Neptune and his son Triton‚ captured mid-movement as they play out their roles in the narrative to which this scene belongs. Bernini uses his talent and artistic skills to create an illusion of action‚ an atmosphere of anticipation as we wait for the figures to come alive and break free from
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Marble Champ Being determined to reach your goals is very hard to handle but if you try hard and practice a lot you can overcome anything that comes your way. In the story “Marble Champ” by Gary Soto Lupe is a young girl who wanted to be like every other kid at her school be good at sports. But lupe was not good at sports. Then one day she finds a sport she can play and she is determined to reach her goals by being smart‚ gaining confidence‚ and working really hard to be the best at that sport. She
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“Not Marble Nor The Gilded Monument” by Archibad MacLeish is telling about how every moment matters and the transience of life of a woman. The part of the poem “Therefore I will not speak of the undying glory of women” means that he will stop speaking about the dead woman to other people but he will always remember her. Even if no one will remember the swish of her garments or the click of her shoe‚ he still will. But the only thing he will talk about to other people is how she was young‚ straight
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determine whether the height at which a marble is dropped affect the size of the crater. Scientific knowledge Impact craters are geologic structures formed when a large meteorite‚ asteroid or comet smashes in to a planet or a satellite. Meteorites are small rocks in space that hit the earth’s atmosphere at a high velocity. Throughout their history they have heavily bombarded all the inner bodies in our solar system. In this experiment we will use marbles as our meteorites‚ these will be free falling
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How does acid precipitation affect marble and limestone buildings? Acid rain is a type of precipitation that is characterised by containing contaminating substances such as sulphuric and nitric acid‚ both of which have harmful effects on the environment. Both marble and limestone are extremely vulnerable to the damages done by acid rain due to their components. These materials contain calcite‚ a substance that easily reacts and dissolves with acid. Acid rain is the cause of the destruction of many
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Carbonates react with strong acids to give off carbon dioxide and water. Marble is calcium carbonate and thus behaves in the same way: CaCO3 (s) + 2HCL (aq)  CaCL2 (aq) + H2O (l) +CO2 (g) In this experiment‚ I am going to see if temperature affects the reaction rate between marble chips and hydrochloric acid by timing the release of carbon dioxide in the reaction. I predict the higher the temperature‚ the faster the reaction rate. This is due to the kinetic theory. The more heat
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