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Question
Over millions of years of rain, rivers and streams have washed over rocks containing the compound _____ and carried it into the seas and oceans.
Over millions of years of rain, rivers and streams have washed over rocks containing the compound _____ and carried it into the seas and oceans.
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Solution
The correct option is B Sodium Chloride
Over millions of years of rain, rivers and streams have washed over rocks containing the compound Sodium Chloride and carried it into the seas and oceans.The oceans get saltier due to the rivers that flow into them. Water from the ocean evaporates, and then rains over land and forms rivers. As the rivers flow over the land, things like salt dissolve into the river and are carried out to the sea.
Over millions of years of rain, rivers and streams have washed over rocks containing the compound Sodium Chloride and carried it into the seas and oceans.
The oceans get saltier due to the rivers that flow into them. Water from the ocean evaporates, and then rains over land and forms rivers. As the rivers flow over the land, things like salt dissolve into the river and are carried out to the sea.
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