1) Anything that is heavier will sink. a) Correct b) Incorrect 2) Oil is more dense than water. a) Correct b) Incorrect 3) Aluminium is more dense than copper. a) Correct b) Incorrect 4) Different thing with the same volume have the same mass. a) Correct b) Incorrect 5) The toy fish is less dense than oil and water. a) Correct b) Incorrect 6) Helium gas is less dense than air. a) Correct b) Incorrect 7) Anything that is heavier will float. a) Correct b) Incorrect 8) Which one has the lowest density. a) Cork ( Şişe mantarı ) b) Petrol c) Seawater 9) Density = Volume/Mass a) Correct b) Incorrect

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