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What else can I help you with?
What is more important in history-events persons or dates?
anything is important in history events
What is the importance of dates in history?
dates are important b,coz they organize dates in a systematic or a chronological way
Why do you associate history as a string of dates?
It is important to associate history with a string of dates because it tells about the systematically events occured in the past.
Do science related to history?
science does relate to history because when the earth or some was formed for example the sun it was born on a date and dates relate to history
What are the most important dates in french history?
THERE ARE NONE LOL HAHA
Fossils that can be used to establish relative dates are most likely to be found in?
Sedimentary rocks, which form in layers over time, are most likely to contain fossils that can be used to establish relative dates. Fossils found in these rocks provide a record of the organisms that lived at specific times in Earth's history, allowing scientists to determine the relative age of the rock layers.
How do you determine the absolute dates of garbage layers?
Absolute dating of garbage layers is typically done using techniques such as radiocarbon dating, which measures the decay of radioactive carbon isotopes in organic material found in the garbage. Other methods include analyzing the stratigraphy of the layers and using techniques like thermoluminescence dating or dendrochronology if applicable. By combining these methods, researchers can determine the age of the garbage layers with a reasonable degree of accuracy.
Can the principles of relative dating be used to determine the date a rock layer was deposited?
Relative dating can determine the sequence in which rock layers were deposited, but it does not provide an exact date. It relies on principles such as superposition, cross-cutting relationships, and the law of original horizontality to establish the relative age of rock layers compared to one another. To determine a specific date, absolute dating methods like radiometric dating are used.
What is a Method in which a scientist could use fossils to determine the age of the soil in which the fossils were found?
There are several ways of identifying the age of fossils.Stratigraphic MethodLiterally counting the layers or strata of the rock. If you can determine the age of one layer then on most occasions you can count the number of layers down.Also connected with stratification is Magnetic Stratigraphy. It is thought that Earths magnetic field reverses every 300,000 years (although it is estimated this last happened 780,000 years ago). When certain sedimentary and volcanic layers are laid down elements in the rock align with Earths magnetic field. As you go down the layers of rock you can measure which way the elements are aligned and thus determine the age.Radiometric MethodCertain radioactive elements can be used to date fossils. Volcanic rock has no lead when it is laid down. However it does contain Uranium. If you compare the ration between U-235 and Pb-207 accurate dates can be determined. Also important is potassium and argon. Ratio's between K-40 and Ar-40 can determine the age of the fossil.If the fossil is very young (less than 60,000 years) Carbon 14 can also be used. So called carbon dating.Index MethodCertain animals and plants were wide spread on earth. We also through other methods have determined accurate dates for these index fossils. If you find an index fossil in the same layer as a fossil you can tell the age.
What are the release dates for Alien Earths - 2009 TV?
Alien Earths - 2009 TV was released on: USA: 23 August 2009
Applying the law of superposition dates can be determined?
By applying the law of superposition, relative dates can be determined. This law states that in any undisturbed sequence of rocks deposited in layers, the youngest layer is on top and the oldest is on the bottom.
Can you find the absolute age of sedimentary rock layers?
Sometimes. The sediments themselves cannot be dated by radiometric methods, because the radiometric dates will reflect the original formation of the rocks from which the sediments were derived. But the sedimentary rocks may contain datable material, such a fossils of a characteristic form, or there may be a datable layer of volcanic material above or between sedimentary layers. Also, it is sometimes possible to determine the age of rocks by comparing the alignment of magnetic mineral grains within them with the history of magnetic pole reversals.
What are the release dates for Handmade Modern - 2005 Layers 1-5?
Handmade Modern - 2005 Layers 1-5 was released on: USA: 30 September 2005
By applying the law of superposition what dates can be determined?
By applying the law of superposition, the relative ages of sedimentary rocks can be determined. This allows geologists to arrange rock layers in chronological order, with the oldest layers at the bottom and the youngest layers at the top. Absolute dates (specific numerical ages) cannot be determined solely through the law of superposition.
What are the release dates for Million Dollar Theater The Hidden Layers - 2009?
Million Dollar Theater The Hidden Layers - 2009 was released on: USA: 2009 (Los Angeles, California)
Who made dates in history com?
No one made the dates, but they put down dates of events that have happened. There is a timeline to history and knowing the timeline helps connect how people,places, and things were made or developed. Once you know that history is easy.
What are the release dates for Very Mary-Kate - 2010 Layers 3-3?
Very Mary-Kate - 2010 Layers 3-3 was released on: USA: 19 January 2012
