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What is the most abundant form of nitrogen in the biosphere?
Radioactive Strontium-90
A radioactive isotope of strontium, a by-product of nuclear fission, known for its harmful effects on human health, particularly bone cancer.
Filter
A device or process used to remove unwanted particles, contaminants, or substances from a fluid, air, or light.
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Refers to the latest goods or services introduced to the market by companies aiming to meet consumer needs or offer innovative solutions.
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Materials that are not wanted and have been discarded.
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