Metals Lab

Yesterday we did a metal lab, it was showing us single replacement. It was really cool, we took a metal then added a few drops of a solution then observed the reactions, calcium was a very reactive one, it bubbled and changed colors with every solution. On the opposite end of the spectrum lead reacted with none of the solutions. Cleaning out the well plates proved to be a bit more difficult than anticipated but with a little bit of elbow grease all was well. Our unit test is tomorrow so I'm watching another video on redox to make sure I get it.