Oceanic-oceanic plate convergence also results in the formation of undersea volcanoes. Over millions of years, however, the erupted lava and volcanic debris pile up on the ocean floor until a submarine volcano rises above sea level to form an island volcano.est Answer: When two oceanic plates converge one is usually subducted under the other and in the process a deep oceanic trench is formed.
Significant Figures is important in scientific calculations because it deals with a problem of measurements. Without significant figures, it is difficult for some scientist to â¦ calculate very large and small measurements.
Why is scientific notation so important in modern-day society? The practical use of scientific notation is when you have a large number and you need to make it into a smaller number. When you have a number like 8 trillion it is easy to express that by condensing the number and making it easier for one to understand. Practically it is very useful in chemistry where large fractions can be present.