Sweet Tooth Conclusion The purpose of this lab was to determine whether the type of solvent will change if sugar can dissolve in it. For this experiment‚ 50 mL of water‚ rubbing alcohol‚ and vegetable oil were poured into different beakers with 1 gram of sugar and stirred for a minute to see if the sugar has the ability to dissolve within the solvent. It was hypothesized that if the solvent was changed‚ then there would be different amounts of sugar that can dissolve in it. During the experiment
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How to Make Ink from Alugbati Things You’ll Need: • Fresh fruit of alugbati • Mortar and pestle • Strainer • Bowl • 3 tbsp. vinegar • 1 tbsp. salt • 2 tbsp. rubbing alcohol • 1 tbsp. iodine • Bottle Writing ink can be made from many natural sources‚ such as the fruit juice of the alugbati plant. Alugbati‚ known in the U.S. as Malabar spinach‚ is commonly grown for its soft‚ spinach-like leaves and shoots. Alugbati is of African and East Asian origin. The juice of the fruits was reportedly
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Experiment 4: Friction Laboratory Report Anna Rucelli Ignacio Michael Giorgio Lapus Ted William Lardizabal Janell Leica Lee Department of Occupational Therapy College of Reabilitation Sciences‚ University of Santo Tomas España‚ Manila Philippines Abstract The experiment verifies the laws of friction with the use of a spring scale‚ a block of wood‚ its different surfaces and the different surfaces of other objects. Another part of the experiment uses the palms of the hands to produce
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balloon. 4) Now‚ reset the balloons‚ chose the icon that has the yellow and green balloons together on it‚ and press the button that removes the wall. 5) Using the yellow balloon‚ rub half of the positive charges off of the sweater. 6) Then‚ using the green balloon‚ rub the other half of the positive charges off of the sweater. -What happens when you try to touch these two balloons together after rubbing off of the charges? They repel each other because of all the negative charges. -Put both
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In the short story “The Gold Mountain Coat” by Jody Fong Bates‚ the narrator remembers her childhood in a small town somewhere in Ontario; “The small town that was my home.” The story is told through the eyes of the little girl‚ from an immigrant Chinese family; “I was the only Chinese child in town.” By telling the story from her point of view there is no judgement‚ no analysis on what is happening or what will happen‚ which gives the reader a wide space to reflect on the story. Her tone is light
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cat food. One morning‚ Tabetha’s mother is visiting and take out a can of tuna to make tuna salad sandwiches. As she opens the tuna can with an electric can opener the cat starts rubbing her leg and purring and meowing. CS- can opener UCS- cat food CR- cat rubbing rubbing on leg and purring UCR- cat rubbing rubbing on leg and purring 4. Rachel’s boyfriend always wore a certain kind of cologne that she was allergic to. Whenever he came over‚ she would start sneezing. A couple of weeks after
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their constituent components using chromatography paper and an eluting solvent of salt water as well as rubbing alcohol. Materials and Methods: In this lab using the bag of FD&C dyes‚ bag of M&M’s‚ 2 packs of Kool-Aid ‚ and a pack of Clover Valley store brand food coloring I am going to place a drop of each dye at the bottom of the chromatography paper. For the experiment with the rubbing alcohol I also placed a drop of each dye‚ but used a paper coffee filter. In order to get the dye color extracted
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of 5 carbon sugar attached to the phosphate group and a nitrogen containing base. The base might be Adenine‚Cytosine‚Guanine‚or Thymine. Nucleotides are linked together by covalent bond through the sugar and phosphate. The 3d structure of DNA is the double helix. It is formed from the 2 polynucleotide chains. Both chains are held together by hydrogen bonding. Genes carry biological information that must be copied accurately for transmission to the next generation each time a cell divides to form
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The egg now smelled strongly of rubbing alcohol. Once split open the egg seemed as if it were half boiled and the inside was very odd the yolk being slightly goopy in areas. The egg tested in the corn syrup solution had not grown at ll but rather felt heavier. It was more fragile than before
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In the Mornings‚ they awoke to the distant bleating of sheep and the high-pitched toot of a flute a Gul Daman’s shepherds led their flock to graze on the grassy hillside. Mariam and Nana milked goats‚ fed hens‚ and collected eggs. They made bread together. Nana taught her to sew too‚ and cook rice and all the different toppings: shalqam stew with turnip‚ spinach sabzi‚ cauliflower with ginger. Nana made no secret of her dislike for visitors and‚ in fact‚ people in general‚ but she made exceptions
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