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A mass of 0.839 g of a divalent metal is plated out of a solution of the divalent metal ion. This takes 67.2 min at a current of 0.63 A. What is the metal? (Hint: find its atomic mass.)
Estuaries
Coastal water bodies where river meets the sea, mixing fresh and saltwater and creating ecosystems with high biological productivity.
Nursery
A place specifically designed for the care and growth of young plants, trees, or children, providing appropriate conditions for development.
Sea
A large body of saltwater that is often connected to an ocean and may be partially or completely surrounded by land.
Estuary
A partially enclosed coastal body of water with one or more rivers or streams flowing into it, and with a free connection to the open sea.
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