...Color Changes 1. What three particles make up every atom? Protons, Neutrons, and Electrons make up every atom. 2. What are the major differences among the three particles that make up every atom? The three particles that make up every atom differs in the electrical charge and in mass while the proton and neutron possess the same mass. The neutron tends to be a tad heavier more like 2000 times more than the electron. The proton has a positive charge (+1). The neutron has no charge and the electron has a negative charge or -1. 3. What is the relationship between a photon and a quantum leap? A quantum is a discrete amount of energy that is carried by a photon. So in essence a quantum leap takes place when a photon carrying the right amount of energy is absorbed by the atom causing its electron to jump to a higher level. 4. Using the periodic table, determine the result of the following calculation: the number of electrons in the outer shell of a hydrogen atom minus the number of electrons in the outer shell of a helium atom plus the number of electrons in the outer shell of a hydrogen atom. Outer shell electrons in H: 1 (s shell half filled, only one electron) Outer shell electrons in He : 2 s shell is filled- is the outer shell?) so that would mean 1-2+1=0 5. When is an electron a valence electron? Why are valence electrons especially important in chemical reactions? An electron is considered a valence electron when it is on the very outside layer away from...
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...following companies. What colors does it use predominantly in its logo or packaging? How do these colors affect the perception of its products? Answer 1: I choose Wendy’s. Anwer 2: It uses the red color of predominantly color in logo or packaging. Answer 3: The perception of red color scheme subliminally encourages consumers to order and eat their food quickly, it is a whole idea of fast food. Scientists know that color literally affects the body and mind. Colors are associated with certain qualities or emotions, and red means excitement, strength, sex, passion, peed, danger. 2- Should a global firm like McDonald’s or General Mills change the colors of its logo or packaging depending on the country in which it is marketing? Why or why not ? How might this affect consumer attitudes toward the company and its products? Answer 1: I do not think that global firms like McDonald’s or General Mills should change the colors of the logo. Colors for global firms represent unique enterprise culture and brand. Although firms invest a lot of money to marketing do a great deal of research to determine greater color. Answer 2: Unified logo is necessary because it not only protects the brand, but prevents counterfeits. Also it helps company build their unified brand image in order to improve the popularity of an enterprise in costumer. As packaging I think do not have problem to firms to be in line with local marketing preference (change the color). Answer 3: It can make...
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...Formal Lab Report The Effect of the Amount of Detergent on Algal Color Change After a factory that produces various types of phosphate containing products opened near a neighborhood, the residence began to notice a change in the rivers color. They noticed that a green film was covering areas of the river and some residents blamed pollution from the factory. This seemed like a reasonable claim since phosphates and nitrates are nutrients that increase algae growth and help cause blooms. So we decided to test if these claims could be true. We set up our experiment by setting up 7 cups, then we labeled them 1a, 1b, 2a, 2b, 3a, 3b, and control. Next we filled each cup with 50ml of algae infused water. Now to act as runoff from the factory we put...
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...Briggs-Rauscher Oscillating Color Change Reaction Introduction: The Briggs-Rauscher reaction, is one of the most common demonstrations of a chemical oscillator reaction. The reaction begins when three colorless solutions are mixed together. The color of the resulting mixture will oscillate between clear, amber, and deep blue for about 3-5 minutes. The solution ends up as a blue-black mixture. What we need: We need three different chemical solution. Solution A: Add 43 g potassium iodate (KIO3) to ~800 ml distilled water. Stir in 4.5 mL sulfuric acid (H2SO4). Continue stirring until the potassium iodate is dissolved. Dilute to 1 L. Solution B: Add 15.6 g malonic acid (HOOCCH2COOH) and 3.4 g manganese sulfate monohydrate (MnSO4 . H2O) to ~800 ml distilled water. Add 4 g of vitex starch. Stir until dissolved. Dilute to 1 L. Solution C: Dilute 400 mL of 30% hydrogen peroxide (H2O2) to 1 L. Then prepare all of each solution 300ml, 1L beaker, stirring plate, and magnetic stir bar. Procedure: First step, place the stirring bar into the large beaker. Then, pour 300 mL each of solutions A and B into the beaker. Third step, turn on the stirring plate. Adjust the speed to produce a large vortex. Final, add 300 mL of solution C into the beaker. Be sure to add solution C after mixing solutions A + B or else the demonstration will not work. Note: This demonstration evolves iodine. Wear safety goggles and gloves and perform the demonstration in a well-ventilated...
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...Savage Red Crimson Charcoal High Noon Flame Tree Charred Orange Russet Cedar Pitch Klondike Pale Design1.art 3.87x3.74 inches; 13,280 stitches 14 thread changes; 14 colors Design10.art 3.48x3.89 inches; 13,834 stitches 13 thread changes; 13 colors 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Image Color Image Color Image Color Image Color Image Color Image Color Image Color Image Color Image Color Image Color Image Color Image Color Image Color 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. White Lemon Cream High Noon Flame Tree Charred Orange Savage Red Crimson Charcoal Pinkish Mauve Light Cerise Russet Cedar Pitch Klondike Pale Design2.art 3.86x3.69 inches; 14,199 stitches 13 thread changes; 13 colors Design3.art 3.14x3.88 inches; 11,842 stitches 13 thread changes; 13 colors 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. White Lemon Cream Savage Red Crimson High Noon Flame Tree Charred Orange Pinkish Mauve Light Cerise Charcoal Russet Cedar Pitch Klondike Pale 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. White Lemon Cream Savage Red Crimson High Noon Flame Tree Charred Orange Charcoal Pinkish Mauve Light Cerise Russet Cedar Pitch Klondike Pale Design4.art 3.29x3.88 inches; 14,420 stitches 13 thread changes; 13 colors Design5.art 3.70x3.88 inches; 12,343 stitches 13 thread changes; 13 colors 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. White Lemon Cream High Noon Flame Tree Charred Orange...
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...prey. Even a small amount of their neurotoxic venom can cause death. This has allowed it to hunt and feed itself. The Man o’ war The Portuguese man o’ war also has tendrils that are covered in venom-filled nematocysts used to paralyze and kill fish and other small creatures. Muscles in the tentacles draw prey up to a polyp containing the gastrozooids or digestive organisms. 2. Color Complexion Animals have different skin colors that serve many purposes. At times they guard the animal from danger by camouflaging it from the view of a possible hunter where at times it severs as a warning to other animals that keeps them from approaching the specific animal. Anglerfish The Anglerfish is able to blend into the darkness because of its dark grey and brown color. Therefore, it is able to hide itself from possible predators. Starfish Many starfish wear striking colors that camouflage them or scare off potential attackers. They use color, pattern and texture to camouflage on sand, coral, rocks and the ocean floor. Some starfish also have the ability to change colors to camouflage themselves from other enemies. Octopus The octopus has smooth skins and special...
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...variety of ph Levels. However, I expect that items we consume as humans will be closer to the neutral range of the ph scale while items we use to clean around the house will be inversely proportional to the items we consume. I believe the household items will be on the extremes, either extremely basic or extremely acidic. Methods Items for experiment were purchased from the Commissary and the Nhetto. They include: 1 x .608 kg head of red Cabbage 2 x Melitta white coffee filters 1 x 12 oz coke 1x Tums antacid 1x Tilex Mold and Mildew Remover 1x 22oz bottle of Clorax bleach 1x bx of Arm and Hammer Baking Soda 1x toilet bowl cleaner 1x hohes C orange juice 750ml of tap water The following steps from the guide was followed (with changes from the instructor): 1. Using a standard cheese grater, I took the entire head of red cabbage and shredded it into small pieces. After shredding was complete the pile of cabbage was placed into a stainless steel cook pot. 2. In order to attempt to get the most accurate results I used my fish tank ph test to identify the ph level of my tap water. The result was my tap water is about a 7.8 (slightly higher than the 7.0 that is considered neutral). 3. I then measured out 750ml of tap water and added it to the pot where my cabbage was. 4. I then started boiling the cabbage while I assembled the 7 different substances including the coke and antacid as per the special instructions for this lab. 5. After 5 minutes I removed the cabbage from...
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...by F. Scott Fitzgerald Colors are always used by novelists or artists in their work to show their mood or attitude. In The Great Gatsby by F. Scott Fitzgerald, many colors are repeated many times to show Fitzgerald’s attitude toward certain character. The most important color in this book is green, more specifically the green light, shows Gatsby’s hope and ambition to achieve his American dream in the beginning to how he eventually fail to attain it with money. The color green reminds us of hope and renew. In the book, Gatsby himself views the green light as a sign of he should go for his dream. He always believes Daisy will leave Tom and choose to marry him again. In real life, when the traffic light turns green, it is a sign tells us it is safe to go. Gatsby interprets this as he is right with everything he is doing right now and he will soon achieve his goals. When he says “I’m going to fix everything just the way it was before,” he said, nodding determinedly. “She’ll see.”(Fitzgerald, 110.), it shows he has the confidence that he is on the right track. However, the narrator Nick...
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...the page layout of the contents that the people will be seeing. The color of the page and the Font selection is very important to keep a web browser to stay in the page. Here are some of the changes that need to be done while making the web page better. First the page layout of the existing page is not a good way to have the page. First thing that needs to be changed is the company’s name. The name should not be put in the middle, because it does not look good there instead it should be on the top left corner of the page. Another thing that should be changed is the employee login. By having the selection there it makes it look really unprofessional and should be changed to be located on the navigational bar with the other selections. The reservation box located on top left corner will have to be moved towards the right side of the page the color for the box will have to be different. The actual color does not look good with the blue background, so it will have to be changed to light blue and the letters in black wish is a relaxing color, because the people that are looking for this web page is looking for a place to relax and have a nice and peaceful time. The color of the button “check rates” also will have to be changed to a different color. This color could be in white color with the letters in black color. The present color for the navigational bar is not a good color to have with this page. A good color to have for this type of navigational bar could be the light blue....
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...Autumn Leaves Turn Red BACKGROUND INFORMATION Daylight time and temperature decrease during autumn as a warning for trees –and many other organisms- that winter is coming. Many trees lose their leaves; but before that is done the green color of the leaves turns into yellow, red, and orange. These changes do not happen randomly; behind it there is a transformation of the pigments in leaves. One of the main pigments in leaves is chlorophyll and it absorbs the red and blue light from sunlight that falls on leaves; hence, the leaves reflect the "green light" and that is why leaves appear to be green. The chlorophyll is part of a bigger structure called chloroplasts. Photosynthesis, a process in which plants transform solar energy into chemical energy, takes place in the chloroplast; furthermore, it is thanks to this chemical energy that plats produce seeds, grow and flower. However, chlorophyll is not a stable compound because sunlight causes it to decompose; hence, plants have to synthesize it continuously. Nevertheless, this "synthesis" requires sunlight and warm temperatures and that is the reason why it is scarce during autumn. Carotene is another pigment found in plants; it absorbs blue and blue-green light and hence the light reflected from it appears to be yellow. Carotene is found in the chloroplasts of many plants and when it is paired with chlorophyll both absorb many "lights" and therefore the plant looks green. The light carotene absorbs is transferred to...
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...1 The Effects of Reading and Naming Colors on Reaction Time Eliza Chulyakova Queens College Abstract The purpose of this experiment was to examine and test the effect of varying levels of interference on one’s response time to name errors and font colors. This experiment is a modified version of an experiment conducted by Stroop in 1935 which tested the interference between incongruent word-color combinations. Seventeen Queens College students participated in this experiment. The independent variable of the experiment was interference, and it consisted of three levels; colored “XXX” symbols, congruent color-word combinations, and incongruent color-word combinations. The dependent variable within the experiment was the mean response time it took participants to accurately choose the color that represented the word set before them. Results have revealed that when different levels of interference were administered, a change in the overall mean response-time becomes evident; as the level of interference increases, so does the number of errors and the time it takes for participants to respond . The Effect of Word and Color Interference on Response Time Interference is categorized as the presentation of two or more stimuli at a given time. Ever since the 1800’s, the effects of interference in several serial verbal reactions have been studied. These studied intended to reveal the various effects that are a result from interfering stimuli that which would not...
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...collection of formatting that specifies the fonts, colors, and graphical effects used throughout the workbook. Live Preview- as you work Live Preview shows the effects of formatting options on the workbook's appearance before you apply the them. This lets you see and evaluate different formats as you develop your workbook. Typeface- the appearance of text is determined by its typeface, which is the specific design used for the characters, including letters, numbers, punctuation marks, and symbols. Typefaces are organized into fonts. Font- a font is a set of characters that employ the same typeface. Commonly used fonts are Arial, Times New Roman, and Courier. Serif Fonts- such as Times New Roman, have extra decorative strokes at the end of each character. Sans Serif Fonts- such as Arial do not include these decorative strokes. Theme Font- associated with a particular theme and used for headings and body text in the workbook. Non-Theme Font- when you don't want to associate a font with a particular design. Font Style- formatting feature that changes the appearance of text, such as bold, italic, and underline Font Size- specifies the size of the characters and is determined by a measurement system called points--where one point is approximately 1/72 of an inch. Theme Colors- 12 colors belonging to the workbooks theme. 4 colors are used for text and backgrounds, six colors are used for accents and highlights, and two colors are used for hyperlinks. Designed to work well...
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...THE MEANINGS OF COLORS Colors… A lot of colors… Each color has a meaning. Which is your favorite color? Black, white maybe red or blue? It is this instinctual choice of a color that tells you a lot about yourself, how you function and how others see you. It is the means to understanding your behavior and your character traits as well as your physical, mental, emotional and spiritual states. It reflects the way you operate in the world, your strengths and weaknesses, your vulnerabilities, your deepest needs and your challenges at that time in your life. What Does Your Personality Color Say About You? To read more about your personality color, click on the link for each color If your favorite color is red, you are action oriented with a deep need for physical fulfillment and to experience life through the five senses. If orange is your favorite color, you have a great need to be with people, to socialize with them, and be accepted and respected as part of a group. You also have a need for challenges in your life, whether it is physical or social challenges. Choosing yellow as your favorite means you have a deep need for logical order in your everyday life and to be able to express your individuality by using your logical mind to inspire and create new ideas. If green is your favorite, you have a deep need to belong, to love and be loved, and to feel safe and secure. You need acceptance and acknowledgment for the everyday things you do for others - just a 'thank you' is...
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...this painting depicted a typical American farming property because I grew up on a farm, and it will always be a huge part of my life. The first element of art that I found to be relevant in this painting is the artist’s use of color. Minor uses color to show us the time of day in the painting through the different colors in the sky, showing a beautiful sunset full with shades of orange, yellow, red, and purple. The artist also shows the viewer that the painting takes place during the summer time by the full colored green trees, and the dried out green color of grass that has been kissed by the...
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...Understanding the Meaning of Colors in Color Psychology The meaning of colors can vary depending on culture and circumstances. Each color has many aspects to it but you can easily learn the language of color by understanding a few simple concepts which I will teach you here. Color is a form of non verbal communication. It is not a static energy and its meaning can change from one day to the next with any individual. For example, a person may choose to wear the color red one day and this may indicate they are ready to take action, or they may be passionate about what they are going to be doing that day, or again it may mean that they are feeling angry that day, on either a conscious or subconscious level. The color orange is the color of social communication and optimism. From a negative color meaning it is also a sign of pessimism and superficiality. For more on the color orangeIn the meanings of color in color psychology, the color yellow is the color of the mind and the intellect. It is optimistic and cheerful. However it can also suggest impatience, criticism and cowardice. Green is the color of balance and growth. It can mean both self-reliance as a positive and possessiveness as a negative, among many other meanings. Blue is the color of trust and peace. It can suggest loyalty and integrity as well as conservatism and frigidity. Indigo is the color of intuition. In the meanings of colors it can mean idealism and structure as well as ritualistic and addictive...
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