A Grade Point Average (GPA) is a summary statistic that represents a studentâs average performance in their studies over a stated period of time, such as one semester. Being numerical, GPAs are often calculated to two decimals.
What term is used to indicate charged solutions contained in wet cell bateries? Wet cell batteries contain liquids called electrolytes, such as sulfuric acid.. Dry cell batteries contain no liquid but are charged with alkaline or lithium.
As the name suggests, dry cell batteries use materials that prevent the buildup of moisture. These batteries allow for enough moisture to promote current flow, but are much drier than traditional wet batteries. Because they contain less fluid, dry cell batteries are spill proof and can be used in any orientation.