Mark Rodriguez 1st period 10-26-17 lab write up 1. What question were you trying to answer? the question we were trying to answer is "what are the identities of the unknown solutions. 2.what did you do during your investigations and why did you conduct it n this way? During our investigation we used multiple different toothpicks which were codded in varies different metal ions. Each ion had different color when put to fire. The reason we did it this way was to figure out how each ion is different and which color they produce. 3. Claim = what are the identities of the unknown solutions? Evidence = Known metal ions Color produced from flame test Calcium Orange Barium Lime Copper Dark green Lithium Red Potassium Peach Sodium Bright orange Strontium Red / Scarlet Reasoning = Metal ion produce a distinct color of visible light when they are heated,...
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