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Which two substances are the main elements that make hard water?Group of answer choicesCalciumMagnesiumSodium

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Which two substances are the main elements that make hard water?Group of answer choicesCalciumMagnesiumSodium
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The two main substances that make water hard are Calcium and Magnesium. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered

red study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered study tool d

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