Flame Test Lab Report by Jodeci Mitchell on Prezi.

Purpose The purpose of this lab was to reinforce the examination of wavelengths in photons discharged from atoms as they move from high energy to low energy, atomic emmision. Hypothesis If the element (independent variable) is placed in the fire (controlled variable), then the.

Conclusion. Using the results of the experiment it has been concluded that different colored chemicals can produce different colored flames. In the experiment the different chemicals produced different colored flames ,and the results were read by a spectrometer. Different wavelengths of the different chemicals were graphed and put in to tables so they could be analyzed. When the actual flames.

Flame Test Lab Report Essay - 442 Words.

Flame Test Lab Conclusion. Flame Test Lab Your company has been contracted by Julius and Annette Benetti. They are worried about some abandoned, rusted barrels of chemicals that their daughter found while playing in the vacant lot behind their home. The barrels have begun to leak a colored liquid that flows through their property before.Conclusion Of The Flame Test Lab. 11th D Flame Test Intro: The flame test is a procedure used by chemists to identify the presence of specified metal ions, based on the color the flame that appears along with it when it's heated. Our flame test was in lab class, where the main aim was to tested different solid metals in the flame in order to observe the wide variety of colors those chemicals.How would you characterize the flame test with respect to its sensitivity? Give a reason why the flame test is sometimes invalid. Give a reason why the flame test is sometimes invalid. The flame test could possibly read invalid if there is still a trace of the previous substance still in the burner or if there is a trace of the substance in the current substance that is being tested.


A flame test is a procedure used to test for the presence of certain metals in a chemical compounds. When the compound was excited by heating it in a flame, the metal ions began to emit light. Due to the emission spectrum of the element, the compound turned the flame a certain color. In this lab, the color of the flame test of many compounds was recorded by holding them over an ignited Bunsen.A flame test is a procedure used to test quantitatively for the presence of certain metals in a chemical compounds. When the compound to be studied is excited by heating it in a flame, the metal ions will begin to emit light. Based on the emission spectrum of the element, the compound will turn the flame a characteristic color. This technique of using certain chemical compounds to color flames.

Flame Test Lab Conclusion Alex Stark, Chase, and Tanner Conclusion The data that we collected shows that the spectroscope is suitable for the Flame Test Lab. Our errors occured with our technique in using the spectroscope. We were ill-informed on how to use them. Another problem.

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Conclusions: From burning the metals in this flame test, I concluded what the two unknown elements were. The first unknown substance was Sodium. I believe this to be true because it had the same bright orange flame the first time I tested it earlier. The second unknown substance was Lithium, it also had a very familiar pinkish color from the first time I tested it.

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Flame test lab report. Filed Under: Essays Tagged With: experiment. 2 pages, 972 words. Intro: The flame test is a procedure used by chemists to identify the presence of specified metal ions, based on the color the flame that appears along with it when it’s heated. Our flame test was in lab class, where the main aim was to tested different solid metals in the flame in order to observe the.

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This activity is called a flame test and it’s a real procedure used in labs. Its purpose is to identify specific elements in a material. When the boric acid was in the flame, you probably notice a bright green portion of the flame. You may have seen it only briefly but it was there. The green color denotes the presence of the element boron (B) which you’d expect in boric acid. The cream of.

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Conclusion in flame test? Wiki User 2011-01-15 05:54:03. flam test is to test the metal part of the compound. Related Questions. Asked in Metal and Alloys, Salt (Sodium Chloride) How do you.

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The flame test is used to visually determine the identity of an unknown metal or metalloid ion based on the characteristic color the salt turns the flame of a Bunsen burner. The heat of the flame excites the electrons of the metals ions, causing them to emit visible light. Every element has a signature emission spectrum that can be used to differentiate between one element and another.

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The flame was orange at the end of each test because the wood splint started burning. The reason each of the elements produced a different color (or series of wavelengths) is because of the make up of the atom. Each atom consists of a different number of protons, neutrons and electrons that are specific to that type of element. Photons were produced when the energy passed through the atoms and.

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Flame Test Lab. Ryan Cormack Partner: Michael Knowles Date: October 8th, 2013 Purpose: Observe the characteristic colors produced by certain metallic ions when vaporized in a flame. Identify unknown metallic ions by means of its flame test Procedure: We added one sample compound into a watch glass, and then added five droppers full of methanol. After dissolving the sample as much as possible.

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This page describes how to do a flame test for a range of metal ions, and briefly describes how the flame colour arises. Flame tests are used to identify the presence of a relatively small number of metal ions in a compound. Not all metal ions give flame colours. For Group 1 compounds, flame tests are usually by far the easiest way of identifying which metal you have got. For other metals.

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