Recently in class we have watched other scientists conduct experiments and show how six elements ( Lithium, Sodium, Potassium, Rubidium, Cesium, Francium ) reacted if they were added to water. Each scientist had did this experiment on each element except Francium so, we inferred that Francium had the worst reaction and must be dangerous. So because of curiosity, we have conducted the same lad to see how these elements reacts ourselves. In this lab, my group and I had to examine chemical reactions. We had to record our observations and list six elements in their order of activity beginning with the most active element to least active element. Our hypothesis was that Hydrogen would have the least reaction because we use in our everyday lives
