In sinking and floating, some materials can be sinkers and then changed to:
A) become more dense.
B) floaters.
C) have more volume.
D) have less volume.

Question

In sinking and floating, some materials can be sinkers and then changed to:​
A) ​become more dense.
B) ​floaters.
C) ​have more volume.
D) ​have less volume.

Quizplus · Accepted Answer

The only option that makes sense is that the material can change from being a sinker to a floater. This could happen if the material absorbs water, which increases its volume and decreases its overall density, causing it to float.

In Sinking and Floating, Some Materials Can Be Sinkers and Then