As a subject matter expert in botany with a focus on the properties of fruits, I can provide you with information on which fruits are known to float. The buoyancy of a fruit is determined by its density and the amount of air or water it displaces. Here are some fruits that are commonly known to float:


1. Pineapple - The fibrous structure and air pockets within a pineapple allow it to float.

2. Coconut - Coconuts have a hard shell and are known for their ability to float, which is why they often wash up on beaches.

3. Watermelon - Despite its size, a whole watermelon can float due to its density and the air pockets within.

4. Grapefruit - Similar to watermelons, grapefruits can also float because of their density and structure.

5. Cantaloupe - The rind of a cantaloupe is thick and less dense than water, which helps it float.

6. Honeydew Melon - Like other melons, honeydew melons also have a rind that is less dense than water, allowing them to float.

It's important to note that the ability of a fruit to float can be influenced by factors such as its ripeness, the presence of seeds, and whether it has been cut or damaged.

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Different fruits and vegetables will also float or sink depending on their density. In general, apples, bananas, lemons, oranges, pears, and zucchinis will float, while avocadoes, potatoes, and mangoes will sink. Others like turnips and sweet potatoes sometimes sink and sometimes float.read more >>