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When the minerals within a rock dissolve in water, what happens to the mass of the rock?
A. The mass of the rock decreases because the minerals are now in the water.
B. The mass of the rock increases because new compounds are created in the water.
C. The mass of the rock remains unchanged because the minerals disappear
Answers: 2
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Nonpoint source pollution is difficult to control because it
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Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?
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PLZZ WILL GIVE BRAINLIST JUST PLZ HELP PLZZZ HELPPP ITS A TESTTT
When the minerals within a rock di...
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