Question

Which of these best explains why a paper clip can float on water?

Water has a very high specific heat.

Water molecules at the surface experience fewer hydrogen bonds than water molecules within the liquid.

The metal in the paper clip has a lower mass than the water.

Water molecules near the surface produce more buoyant force than water molecules within the liquid.

Answer 1

@DavidUsa

Answer 2

Because of the surface tension.

Answer 3

must be 2nd?

Answer 4

Yeah I think so too.