Which of the following is an ether?
A)
B)
C)
D)
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Seawater contains approximately 3.5%nacl by mass and has a density of 1.02 g/ml. what volume of seawater contains 7.5 g of sodium?
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Geothermal energy for industrial use is available almost anywhere. a.true b.false
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What is the most common reason for matter changing its state?
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