Saturday, November 23, 2013

Flame Test Lab

The Flame Test Lab Objective- apt(p) Materials- Given Procedure- Given Results- ElementColor Sr-Red Orange Ba-Yellow Orange Na- beady Orange Li-Hot Pink Ca-Orange Cu-Green, Aqua, stern Conclusion Questions- 1. The process by which the dingy brand is produced is the eat up of fresh animation. When heat thrust is added to an element, its electrons move from their solid cause state, to an excited state. This means the elements electrons atomic number 18 startle from one orbital to another. When the heat is released, the electron then jumps back into its ground state, or back into its original orbital. When this exothermic reaction occurs, it produces light readiness, which is the color light we see. 2. A ground state corpuscle is an mite in its most natural form, no energy added, and its electrons are in their comfortable orbitals.
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The excited state is when an electron has energy added to it, and its electrons move from their natural orbital, to another outer shell. Since it has energy, its considered excited. 3. Electron Configurations Sodium(Na): 2-8-1 Neon(Ne): 2-8 Manganese(Mg): 2-8-2 Bromine(Br): 2-8-18-7 Conclusion- In conclusion, we were capable of observing and evaluating the colors produced by certain gilded element ions when they are vaporized in a flame. I intentional that when energy is taken away from an excited type of an element, the electrons jumping from excited, back to ground state, is exothermic in light energy form.If you want to get a full essay, shape it on our website: Order CustomPaper.com

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