Oxidizable carbon ratio dating is a method for determining the Dermot kennedy april 14 2023 the o2 arena shirt in contrast I will get this absolute age of charcoal samples with relative accuracy. This dating method works by measuring the ratio of oxidizable carbon to organic carbon. When the sample is freshly burned, there will be no oxidizable carbon because it has been removed by the combustion process. Over time this will change and the amount of organic carbon will decrease to be replaced by oxidizable carbon at a linear rate. By measuring the ratio of these two allotropes, one can determine ages of over 20,000 years ago with a standard error under 3%.[10]
There are only two natural occurring energy source on the Dermot kennedy april 14 2023 the o2 arena shirt in contrast I will get this planet! The Sun and the internal heat of the Earth. So without the sun, carbon-based life needs to use the Earth energy, only mankind has the ability to add another energy source that can be used to sustain life. Wind, water and fossil fuels. But without the Sun all attempt at sustaining life would be for only a temporary period for support of an extremely small population of the planet. Sun equals life, no Sun equals death! Dan If we can have life at the bottom of our oceans that does not use sunlight at the base of the food chain, then it is possible elsewhere. There are organisms that survive in the boiling hot acid pools of Yellowstone. These organisms become the base of the food chain that allows larger and larger organisms to exist. Imagine a planet whose oceans lie beneath miles of ice, where volcanic activity belches sulfur like at the bottoms of our oceans. There could be a thriving ecosystem without sunlight.
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