early geologists did not have radiometric dating techniques, or long layer-counted histories. instead, they followed william smith in putting things in order, and then used uniformitarian calculations based on modern rates of processes and observed results of processes in the geologic record. these early geologists, using these techniques, found that the earth: group of answer choices is more than about one-hundred-million years old. is 4.6 billion years old. is about 6000 years old. is about 10,000 years old.

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15-12-2022
Geography

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early geologists did not have radiometric dating techniques, or long layer-counted histories. instead, they followed william smith in putting things in order, and then used uniformitarian calculations based on modern rates of processes and observed results of processes in the geologic record. these early geologists, using these techniques, found that the earth: group of answer choices is more than about one-hundred-million years old. is 4.6 billion years old. is about 6000 years old. is about 10,000 years old.

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arenasaleem890 arenasaleem890 · Answer 1 · 2022-12-20T02:43:43-05:00

The correct answer is Is more than about one-hundred-million years old early geologists did not have radiometric dating techniques, or long layer-counted histories.

In order to reliably date historic events, geologists frequently utilise radiometric dating techniques, which are based on the natural radioactive decay of certain elements like potassium and carbon. The longest record, which spans more than 100,000 years, is supported by several tests and indicates that certain ice cores have stably kept yearly layers. Radiometric dating, which considers the ratio of two distinct isotopes in a sample, establishes the age of rocks. Geologists may estimate the age of a material using tools like this thermal ionisation mass spectrometer because radioactive isotopes degrade over a predictable period of time.

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