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.
A zinccarbon dry cell or battery is packaged in a zinc can that serves as both a container and negative terminal (anode). The positive terminal is a carbon rod surrounded by a mixture of manganese dioxide and carbon powder. The electrolyte used is a paste of zinc chloride and ammonium chloride dissolved in water.