Radioactive carbon dating definition

16-Feb-2020 07:44

The few accidents have been spectacular and newsworthy, but of little consequence in terms of human fatalities.The novelty value and hence newsworthiness of nuclear power accidents remains high in contrast with other industrial accidents, which receive comparatively little news coverage.Carbon-14 has a half-life of 5,730 ± 40 years— during the succeeding 5,730 years.Because carbon-14 decays at this constant rate, an estimate of the date at which an organism died can be made by measuring the amount of its residual radiocarbon.It is assumed that level of carbon-14 in the atmosphere is constant.

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In the chemical industry and oil-gas industry, major accidents also lead to improved safety.

For example, in 1991, two hikers discovered a mummified man, preserved for centuries in the ice on an alpine mountain.

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