Multiple Choice
Which feature is most important for a chemical storage area?
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4. BONUS: Lab Techniques and Procedures
Laboratory Materials
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Which of the following laboratory items is specifically designed to protect you from a chemical burn?
A
Beaker
B
Lab coat
C
Graduated cylinder
D
Safety goggles
Verified step by step guidance1
Understand the nature of a chemical burn, which occurs when harmful chemicals come into contact with your skin or eyes, causing damage.
Identify the purpose of each laboratory item: a beaker is used to hold liquids, a graduated cylinder measures liquid volume, safety goggles protect your eyes, and a lab coat protects your skin and clothing.
Recognize that safety goggles specifically protect your eyes from splashes and fumes, but do not cover your skin.
Note that a lab coat is designed to cover your body and arms, providing a barrier against chemical spills and splashes that could cause burns.
Conclude that the lab coat is the item specifically designed to protect you from chemical burns on your skin.
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