Language: English | España | Русский
Donate


Home » NATURE » Drops

Drops PNG images for free download:

A drop or droplet is a small column of liquid, bounded completely or almost completely by free surfaces. A drop may form when liquid accumulates at the lower end of a tube or other surface boundary, producing a hanging drop called a pendant drop. Drops may also be formed by the condensation of a vapor or by atomization of a larger mass of liquid.

One drop equals 50 mm^3, then 1 cubic centimetre = 20 drops

Liquid forms drops because the liquid exhibits surface tension.

A simple way to form a drop is to allow liquid to flow slowly from the lower end of a vertical tube of small diameter. The surface tension of the liquid causes the liquid to hang from the tube, forming a pendant. When the drop exceeds a certain size it is no longer stable and detaches itself. The falling liquid is also a drop held together by surface tension.

In this page you can download free PNG images: Drops PNG images, water drops PNG free download

In this gallery "Drops" we have 43 free PNG images with transparent background.

PNG images: Drops