| 1. | Chromium is one of many harmful chemicals of concern at Hanford.
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| 2. | These compounds contain chromium, arsenic and copper _ all toxic.
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| 3. | The federal Environmental Protection Agency sets one chromium level as safe.
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| 4. | Chromium, cadmium and arsenic are common byproducts of the industry.
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| 5. | A large number of chromium ( III ) compounds are known.
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| 6. | For example, Inconel 718 contains 18.6 % chromium.
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| 7. | :* 200 Series austenitic chromium-nickel-manganese alloys.
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| 8. | Any variations are due to different percentages of nickel or chromium.
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| 9. | They are oxoanions of chromium in the oxidation state + 6.
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| 10. | It is the chromium that gives it its distinctive green color.
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