Hi,
Scientists have used rock samples to date the Earth's past. They also might use Steno's principles.
Relative dating is the determination of the age of a rock or geological event by comparing with other rock/ geologic events. Absolute dating is a form of geologic dating that gives an actual date or age in history that the item was formed or died in years.
Steno's principles are:
Law of superposition - Bottom layer is the oldest, top layer of the youngest In undisturbed layers of sedimentary rock or magma.
Original horizontally - When sedimentary rock layers form, they are "created in a horizontal form.
The Principle of Lateral Continuity -<span> States that layers of sediment initially extend </span>laterally<span> in all directions.
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Answer:
Shanthi Pura, Sri Lanka.
Explanation:
Shanthi Pura in Sri Lanka is the region which is located at 8°N, 81°E. This longitude and latitude readings provides information about the exact location on the earth surface. At 8°North, 81°East on the map of world, Sri Lanka is located which is a small Island in the South Asia, located in the Indian Ocean southwest direction of the Bay of Bengal and southeast direction of the Arabian Sea.
Someone else already asked this question and it got a lot of good reviews.
Answer:
1) USING GAS IN THE HOME
2) USE IN THE INDUSTRIAL SECTOR
3) TRANSPORTATION
Explanation:
Aside from electricity, the residential sector of society uses natural gas to heat up buildings, water, cook meals, and dry clothing. Pretty much anything that needs to be done in the home or commercial building that involves heat, is able to get done thanks to the production of natural gas.
Antifreeze
, Plastics, Pharmaceuticals, Fabrics, Ammonia, Methanol
, Ethane, Propane
According to studies, vehicles that utilized natural gasses emitted 60-90 percent less smog-producing pollutants and 30-40 percent less in greenhouse gas emissions. Also, with its production and distribution within the United States, the cost for its use in transportation vehicles is substantially less than the gas that is imported from other nations.
