Mendelian lab graph


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Reactivity of Metals

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Sodium Calcium Lithium Start color for all elements All elements total  Aluminum and Magnesium Analysis - From this lab I learned that different elements have different reactions when placed in an acidic solution. Sodium and Lithium reacted the fastest quickly changing the color from an acid which is red to a base which is the color blue. The other 2 elements, Magnesium and Calcium took much longer but eventually turned the red liquid to blue. Aluminum never turned from red to blue.  What causes this reaction is when an element is placed in the acidic solution causing it to loose one of its valence electrons. What went wrong - first the lab took a very long time to actually record all the results a total of three days. Second the lab was very dangerous. Third there was unmeasured amounts of each element throwing off some of the accuracy.
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Limiting reagent lab

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 1. What are the limiting and excess reagents for each flask? How did you determine this? the limiting reagent was the sodium bicarbonate because during each test it was completely used. while the excess reagent is the vinegar because there was always some vinegar left. 2. How is the amount of product in a reaction affected by an insufficient quantity of any of the reactants (reagents)?  The amount of product is reduced because if there is an insufficient amount of any of the reactants then only so much of the final product can be made until there is only one of the reactants remaining. 3. Which balloon was the largest? Explain. The largest balloon was the purple balloon because it had the largest volume from pouring in the most sodium bicarbonate which caused a reaction that produced the most CO2 filling the balloon  4. Which balloon was the smallest? Explain. The blue balloon was the smallest because in contrary to the purple the lest amount of...
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Mendelian Lab Project

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The unknown mendelian belongs in the third row and 15th group lying along where the element phosphorus is placed. Questions    Analysis:  Mendelians represent a specific element upon the periodic table. Amount/ type of fingers, hair, clothing, body shape, and arms gives properties of different elements.  How these factors actually identify an element is explained to the right-->
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