1. Create and complete a data table for Part One of the lab. It should include the name of the element (or unknown) examined and the color of the observed flame 2. Identify each unknown from Part One of the lab and briefly explain why you identified each unknown as you did. Part Two (Spectroscopy): 1. Create and complete a data table for Part Two of the lab. It should include the name of the element‚ the colors‚ and the wavelength values of the observed lines. 2. Describe the line spectrum
Premium 175 Color
not become a boat or air‚ these are personifications. The speaker would like to be a boat that would take the loved one to safety. The speaker would also like to become air to give the loved one life. The speaker also references the loved one to a flame‚ she means that is his existence. The speaker in this poem is an inside speaker. She describes what she wants to do with the loved one‚ how she would like to travel with him or her in the dream. She tells of what
Premium United States Management Marketing
will occur when different substances are mixed. Procedures: Reaction 1) 1. Obtain a 3-4 cm strip of magnesium metal ribbon. Hold the piece of magnesium with forceps or crucible tongs and heat the metal in a lab burner flame. 2. When the magnesium ignites‚ remove it from the flame and hild it over an evaporating dish or a Pyrex watch glass until the metal has burned completely. Let the product fall into the evaporating dish. 3. Turn off the lab burner and observe the properties of the product
Premium Chemical reaction Sodium hydroxide Chlorine
A Family’s Life Changing Tragedy The High School that I attended sat alongside Friendsville rd. with 224 just to the south. It was during the fall season so all of the teachers would leave their windows open to let in a little breeze. All day long you would hear nothing but dump trucks and semis going past our school because of the large gravel pit that were located just a couple miles down the road. It was mostly just a rural high school with not much around but a few houses and barns here and
Premium Classroom Parking lot Parking
A Mother’s love A mother’s love is stronger than a mighty elephant. Her love is a shield that protects us from harm. This love isn’t easy to explain‚ for every mother believes in her child and wishes the best for them. Their arms hold us like a blanket‚ keeping us safe and warm. The bonds of love we share With our Mums is unbreakable. She tells us to take her hand and hold it tight; she will protect us‚ and show us what’s wrong‚ what’s right. When we are
Premium 2007 singles English-language films 2008 singles
structures were crumbled by man himself into ruins‚ but there was no withstanding the onrush of the flames. Time and again successful stands were made by the fire-fighters‚ and every time the flames flanked around on either side or came up from the rear‚ and turned to defeat the hard-won victory.” As people it tells about them as a complete. For instance‚ in the passage it states “Before the flames‚ throughout the night‚ fled tens of thousands of homeless ones. Some were wrapped in blankets. Others
Premium Hurricane Katrina English-language films New Orleans
Organic Chemistry Experiment - Hydrocarbons Thursday‚ April 12‚ 2007 1:34 PM Purpose: To Identify an unknown Hydrocarbon Procedure: Procedure listed in handout "Organic Chemistry Experiment -- Hydrocarbons" Hazards: Open flame and hydrocarbons are flammable. Equations: 1. . 3. . 4. . 5. . Unknown #: 1B s-6 Hyd-3 (colorless liquid) Data/Observations: Test Bromine addition Alkane Mixture of hexane and dichloromethane was originally clear liquid. After adding 3 drops red color Br2/CH2Cl
Premium Alkene Hydrocarbon Chemistry
of the agar plate. We also divide the agar plates into quadrants‚ label each organism in their quadrant‚ write our initials‚ and date on the bottom of the agar plates. We flame the loop and let it cool for a minute‚ we remove the cap of each culture tube of organisms with our pinky while holding the loop in the other hand‚ we flame the mouth of the culture
Premium Water Oxygen Bacteria
stealing valuables for themselves from the homes that they were guarding. Another part of the city called Telegraph Hill was not affected at all because they diminished the flames one at a time with San francisco’s bay water‚ brooms‚ red wine‚ blankets‚ or anything else they could use. They eventually got rid of all of the flames in the
Premium Earthquake 1906 San Francisco earthquake San Francisco
following lines of "Caedmon‚" he describes the angel that suddenly appears in front of him: Until the sudden angel affrighted me - light effacing my feeble beam‚ a forest of torches‚ feathers of flame‚ sparks upflying: (1575-76) The next few lines are in conjunction with a similar event that is recounted in the Bible. In the poem "Caedmon‚" the event is described as follows: but the cows as before
Premium Poetry English-language films American films