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The laboratory assistant while doing his work violated safety measures and took ...
✅ Перевірена відповідь на це питання доступна нижче. Наші рішення, перевірені спільнотою, допомагають краще зрозуміти матеріал.
The laboratory assistant while doing his work violated safety measures and took off protective gloves. A small amount of concentrated hydrochloric acid got on his forearm. He developed burning pain, heat, redness, and swelling in the injured area. These signs indicate the following process:
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