The phenomenon of lemons floating while limes sink in infused water can be attributed to differences in their density, which is influenced by various factors such as the acidity of the fruit, the weight of the peel, and the overall mass.

Lemons tend to have a slightly lower density compared to limes, which causes them to float more easily. The density of a fruit is affected by its composition, including the amount of water, sugar, and other compounds it contains.

Additionally, the peel of the fruit can contribute to its density. When the fruit is peeled, it may lose some of its buoyancy, causing it to sink further into the water.

Furthermore, when the fruit is sliced, the individual pieces may become lighter due to the removal of some of the fruit’s mass. This can also affect how the fruit behaves in water, with lighter pieces being more likely to float.

In summary, differences in density, influenced by factors such as acidity, peel weight, and mass, contribute to the observed behavior of lemons floating and limes sinking in infused water.