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How old is Earth in two years?
the earth is between 4.5 and 5 billion years old don't ask how i know that i just do
What best describes the age of rocks?
The age of rocks is typically described using two main methods: relative dating and absolute dating. Relative dating involves determining the sequential order of rock layers and their formation based on geological events, while absolute dating assigns a specific numerical age using techniques like radiometric dating. Together, these methods help geologists understand the history of the Earth and the timing of geological events. Overall, the age of rocks provides crucial insights into the planet's geological timeline.
What are the TWO methods in which water is returned into the atmosphere?
the TWO methods in which water is returned into the atmosphere:EvaporationCondensationThe water then precipitates and returns back.
What would be the two methods of dating fossils and explain each?
relative and absolute. relative is determining the relative order of past events, without necessarily determining their absolute age. Absolute is the process of determining an approximate computed age in archaeology and geology.
How is a trilobite fossil and the age of the rock which it is found an example of how evolutionists use circluar reasing?
If the age of a certain rock strata is found by the use of isotopic methods and another nearby strata is found to contain trilobite fossils, assuming there is no unconformity between the two strata we can infer the approximate age of the trilobites within certain parameters.
What two methods of transportation that made Chattanooga a vital transportation center during the civil war?
Railway transportation and river transportation.
What are two methods of active transportation?
Primary active transport uses chemical energy. Secondary active transport uses an electrochemical gradient.
What are two of determining a fossils age?
The two methods are "RELATIVE DATING" and "ABSOLUTE DATING". :)
How can you find an age of a tree?
Two methods: - radiocarbon dating - dendrochronology
What to methods are used to determine the age of a rock or fossil?
There are two methods used to determine the age of a rock or fossil. The first is carbon dating and the second is radiometric dating.
How do you find an exact age of your tree?
Two methods: - radiocarbon dating - dendrochronology
How did they determine the age of redwood trees?
Two methods: - radiocarbon dating - dendrochronology
What two methods are used to determine the age of a rock?
The two methods are relative dating and radioactive dating for fossils. I think it's the same for rocks.
How can you find out how old a tree is?
Two methods: - radiocarbon dating - dendrochronology
How do scientists know the age of the california redwood?
Two methods: - radiocarbon dating - dendrochronology
Are two parts of the Stone Age the Old Stone Age and the Prehistoric Stone Age?
All of the Stone Age was prehistoric. When it is divided into two parts they are the Old Stone Age (Paleolithic) and the new Stone Age (Neolithic).
If an igneous rock is more than 3 billion years old what are the two best methods you could use to find the exact age of the rock?
The two best methods to find the exact age of a rock that is more than 3 billion years old are uranium-lead dating and potassium-argon dating. Uranium-lead dating is used for rocks older than about 1 million years, while potassium-argon dating is best for rocks older than about 100,000 years. Both methods rely on the radioactive decay of isotopes to determine the age of the rock.
