element (or unknown) examined and the color of the observed flame Known Elements Color Barium Green Calcium Red Sodium Yellow Rubidium Violet/Blue Potassium Blue Lithium Magenta Identify each unknown from Part One of the lab and briefly explain why you identified each unknown as you did. Unknown substance One is Yellow and Unknown
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In 2007‚ Spears start to take drug and then stay at a drug rehabilitation facility in Antigua offshore less than 24 hours on February 16. The next night at a hair salon in Tarzana‚ California she shaved her head with electric clippers. A few days later‚ she admitted herself to a treatment facility in Malibu‚ California. While leaving the facility briefly‚ she quickly returned on February 22. The previous day‚ Kevin Federline had requested an emergency hearing on custody of their children but then
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Radios and microwaves both use radiation from the electromagnetic spectrum Visible light can be split into a spectrum of colours .. from red through the rainbow colours to violet but visible light is just a small part of the whole electromagnetic spectrum All the different types of electromagnetic waves travel at the same speed through a vacum .. the waves can be orderd by wave length remebered that waves with the shortest wave lengths have the highest frequency and the most energy and the waves
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sun‚ but going out without sunscreen is a bit risky. Tanning is one of the main causes of our countries skin cancer epidemic. People should learn the many risks and dangers of being over exposed by ultra violet rays. Tanning is a process in which people’s skin gets darker or tanner by ultra violet lights. Tanned skin is the natural defense mechanism for protecting the skin against the sun’s rays (“40”). There are four types of tanning. The types of tanning may vary; there is sun tanning‚ bed tanning
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Bataan National High School City of Balanga Oregano and Mayana Extract as an Eggplant Shelf Life Enhancer By: Mary Faith C. Delas Alas Submitted To: Mrs. Analyn J. Dabu Table of Contents Title . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Abstract. . . . . .
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Question 1 of 12 2.0 Points All of the following are considered microbes except A.viruses B.bacteria C.protozoa Correct D.worms Answer Key: D Question 2 of 12 2.0 Points Microbiologists investigate problems by designing and carrying out experiments. What is true about the scientific method? A.a hypothesis is the definitive explanation to account for the observation and therefore does not need to be tested B.a prediction is the factor that can change
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Sunday‚ October 23rd was opening night for Capital Stages’ production of August: Osage County. In short‚ the play is about a dysfunctional family brought back together due to the untimely suicide of Beverly‚ the family’s patriarch. Beverly’s wife‚ Violet‚ and their three daughters are left to deal with the aftermath of his death while also dealing with their own issues and relationships. The play is full of chaos and is ultimately a dark comedy. The execution of the play was amazing‚ I felt completely
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The digestion of milk fats by pancreatic lipase and the digestion of proteins by pepsin and trypsin By Jenny Lam Abstract The purpose of this project was to determine how pancreatic lipase and bile salts digest fats to fatty acids and glycerol and how pepsin and tryspin digest to polypeptides. Litmus solution (pH indicator) was used for the fats to indicate the occurrence of the digestion of fats in experiment A. Egg whites was used as the substrate for the enzymes in experiment B.
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Write a short piece summarising and interpreting Information in a table adapted from Bandura and his collages. Part 1: Summarising and interpreting a table: Bandura et al. carried out a study of the media effects on children who were exposed to aggressive behaviour using three different conditions. These conditions were of model types all performing the same aggressive act in front of the children. A life model – exposing the children to a real life model being aggressive to a large inflated
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stain normal blood stain 1995 Del Mundo‚ Layah Basella rubra as a biological stain Experimental The alugbati extract turned out to be favorable stain for plant nuclei and organelles especially for Hydrilla verticillata and as substitute for crystal violet or safranin in Gram staining. The extract stained the bacteria red-orange and the plant nuclei‚ and the cytoplasm red and light pink‚ respectively. The study is limited to the ability of Basella rubra (alugbati) to be used as a biological stain 2011
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