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[ "magnesium", "iron", "potassium", "calcium" ]
All of the following are example of soluble ions EXCEPT
The geology of the Earth's surface is dominated by the particular properties of water. Present on Earth in solid, liquid, and gaseous states, water is exceptionally reactive. It dissolves, transports, and precipitates many chemical compounds and is constantly modifying the face of the Earth. Evaporated from the oceans,...
2131.txt
1
[ "relationship", "growth", "influence", "effectivenessa" ]
The word "efficiency" in line 27 is closest in meaning to
The geology of the Earth's surface is dominated by the particular properties of water. Present on Earth in solid, liquid, and gaseous states, water is exceptionally reactive. It dissolves, transports, and precipitates many chemical compounds and is constantly modifying the face of the Earth. Evaporated from the oceans,...
2131.txt
3