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3 Cards in this Set
- Front
- Back
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Isotopes
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Atoms of the same element with different numbers of neutrons.
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Radioactive
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If an isotope is radioactive= nucleus is unstable, so it decays. As it decays, the nucleus gives out tiny particles/rays, known as RADIOISOTOPES
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Uses of Isotopes
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medicine (cancer treatment) , industry(check for oil leaks and gas pipelines) and military purposes.
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