Chemistry, 17.03.2020 17:42, whrjegt4jrnfdvj
A radioactive isotope, 14C decays to become 14N. After a time period of about 6,000 years, only about 12.5% of an original sample of 14C remains. The remainder has decayed to 14N. According to this information, approximately how long is one half-life of 14C?
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If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution
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Growing crops in places where major pests don't live using beneficial insects to eat harmful insects using a rat trap instead of a rodenticide developing drought-resistant tomato plants using beneficial insects or natural oils to repel pests planting a different crop every year to fake out the pests keeping food covered to deter ants and rodents developing bean plants with a resistance to fungus picking caterpillars off tomato plants cultivation practice biological control cultural control genetic resistance natural chemicals
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A radioactive isotope, 14C decays to become 14N. After a time period of about 6,000 years, only abou...
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