Question

What is oil slick?

Answer 1

Hint: In order to answer this question, to know the exact meaning of oil slick, we will go through the explanation or whole concept of oil slick. We will discuss more about the oil slick in the ocean or seas. And then we will also discuss why oil floats on water.

Complete step-by-step solution:
A coating of oil that has escaped from a ship or container and is floating over a broad area of the sea's surface, usually as a result of an accident.
Oil slicks can be used to redirect or capture oil slicks. These are mechanical blockers that loop around the slick's edges, possibly squeezing it away from the ground or confining it to a manageable area. Slicks are sometimes set ablaze to burn them off.
Oil slicks float on the surface of the oceans and seas, coating them in a thick layer of crude or refined petroleum oil. When freight ships carrying tens of thousands of tonnes of fuel crash, malfunction, or run aground in bad weather, massive amounts of oil are spilled into the water. Because oil and water do not mix, the oil spreads out into a layer that floats on top of the ocean as a single mass.
Every year, large oil spills result in thousands of oil slicks. Controlling and containing oil slicks is difficult, and cleaning them up is even more difficult. An oil slick becomes an unpredictable phenomena after it has been established. It could expand, migrate, thin or thicken, and move closer to shore or further out to sea. To locate, control, and remove the destructive oil slicks, an international network of activists, organisers, and technical developers has formed.

Note: Oil floats on water because most kinds of oil are less dense than water, most spilled oil floats on the water surface. Wind and currents spread it out and push it across the lake or it spreads out and is pushed across the water by wind and currents.