Which fruits will float?

There are oranges, apples and watermelons floating on the water. Floating under the water are bananas, persimmons, pineapples, etc.

Oranges, cherry tomatoes, bananas, grapefruit, apples, pears, etc. As long as it is a drupe, it usually floats on the water. Good quality fruits are floating, while heavy fruits should be watered or soaked for a long time.