it makes big water puddles
condensation
The kind of spider that wears a water droplet hat is called the "water droplet spider."
Gets evaporated into condensation. Water droplets get formed by the condensation & the more condensation gets added to the droplet, the heavier the droplet gets. When water droplets get heavy enough, they fall (this is called Precipitation). Water also gets evaporated from the trees (this is called Transpiration).
There are four different stages. These are : Evaporation, Condensation, Precipitation and Collection.
Say you are a water droplet in the ocean. This is how your day goes; Evaporation, Condensation, Precipitation, Runoff, Transpiration, Infiltration, Aquifer, Surface Water in the ocean.
A water droplet hat can protect you from a spider because the droplet acts as a barrier that the spider cannot easily cross. The spider may have difficulty navigating the slippery surface of the water droplet, making it harder for it to reach you.
direct chance of precipitation increases and water droplet increases
of course
The circumference of a water droplet from a pipette would vary depending on the size of the droplet. However, typically, water droplets are very small, so the circumference would be in the range of micrometers to millimeters.
The droplet spreads out as it dissolves in the water. It occupies the same space as the water, turning it colours the water a lighter shade of the colour of the original droplet. This due to the droplet being diluted by the water when it is mixed into the water.
No, an air bubble within a water droplet will not change the magnification of the water droplet. The presence of an air bubble may cause some distortion in the image formed, but it will not affect the magnification itself.
When heat is applied to a water droplet, its molecules gain energy and start moving more quickly. This increased movement causes the water droplet to heat up and eventually reach a point where it evaporates and turns into steam.