I Think it used for panada beras to trun yellow and green
Well, look in the Discovery Works Sience Book!
Because they want to check what is in the core of the earth.
Scientists find out information on the core by using special tools to dig out samples from deep inside the earth. Special instruments "look inside" parts of the earth we cannot see.
In the deep ocean, the initial core sample layer would consist of a pasty ooze, unlithified, consisting mainly of organic matter. After that, it would pretty much be basalt, an igneous rock.
Where can you find samples of financial hardship letters
Geologists collect core samples to study the composition and structure of rock layers beneath the Earth's surface. These samples can provide valuable information about the geological history of the area, help in identifying potential mineral deposits, and aid in understanding the overall geologic structure of a region. Additionally, core samples are useful in oil and gas exploration to determine the presence and quality of hydrocarbon reservoirs.
The core test procedure involves drilling a borehole into the earth's subsurface to extract cylindrical rock samples, known as core samples. These samples are then analyzed in a laboratory to determine properties such as composition, porosity, permeability, and other physical characteristics. The results of the core test help geologists and engineers understand the geological properties of the site for various purposes, such as mineral exploration, environmental assessments, or geotechnical investigations.
Core, rock, and regolith samples.
Geologic core sampling serves a number of important purposes, such as giving scientists information regarding variations of climate. It also provides information about sedimentary composition, and various species.
By examining tree rings and ice core samples, climatologists are able to determine the environmental and climate situation prevalent at the time the tree was growing and when the water froze.
ice core samples
to retreive the core samples