karianaellCrut4if karianaellCrut4if

03-09-2016
Biology

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what do safety symbols look like? what do they mean? provide at least three examples.

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rebeccakanter rebeccakanter

03-09-2016

no smoking; chemicals can be flammable

☢ radiation; exposure to radiation must be monitored as it is dangerous if exposed to high amounts

☣ looking this one up.

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