asked 37.2k views
2 votes
Why is it possible to float a small paper clip very carefully on top of water

asked
User Lenglei
by
7.3k points

1 Answer

2 votes
Water has a property called surface tension which acts like a delicate skin. You can place things on this skin but heavy or dense things will break the surface tension and make it sink.
answered
User Samora
by
7.9k points
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