The most reactive metal<span> in the periodic table (Cesium) with the most reactive non-</span>metal<span> (</span>Fluorine<span>).</span>
B. 1, 2, 1, 2. You balance the equation by making sure there are equal elements on both sides.
Answer:
C
Explanation:
Lime water turns cloudy when it reacts Carbon dioxide
An endothermic process is a process that needs energy in order to proceed. This is the opposite of exothermic which is a process of releasing energy. During an endothermic process, the temperature of the system is increased thus exciting the molecules and allowing them to move faster. This will cause liquid to vaporize.