Depolarizer facts for kids
A depolarizer or depolariser is a substance used in a primary cell to prevent buildup of hydrogen gas bubbles. This would interfere with the working of the cell. Manganese dioxide is a widely used depolarizer.
Black History Month on Kiddle
Famous African-American Architects:
 | Calvin Brent |
 | Walter T. Bailey |
 | Martha Cassell Thompson |
 | Alberta Jeannette Cassell |
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Depolarizer Facts for Kids. Kiddle Encyclopedia.