Pre-Lab Questions Name I. Safety goggles cannot protect our eyes from all possib

Question

Pre-Lab Questions Name I. Safety goggles cannot protect our eyes from all possible bazards. Describe an additional caution you will take for one of the reactions you will brperform ng, in order to guard against eye damage. Briefly explain 2. Here part of a blank periodic table. In their correct locations, fill in the elements you will be using in this experiment, plus those for which experimental data are provided in the Example in the Background Information IA 3. When Mendelev was putting the periodic table together, he did experiments like yours today observing trends of the periodic table. List four sigss of a chemical reaction you will look for when you observe the elements in water and in HCI solution

Explanation / Answer

1) Safety glasses provide eye protection for general working conditions where there may be dust, chips or flying particles. Side shields and wraparound-style safety glasses can provide additional side protection.

Face shields and helmets. Full face shields protect workers exposed to chemicals,heat.Face shields and helmets should not be the only protective eyewear. They need to be used in conjunction with safety glasses or goggles, so the eyes are protected when the shield is lifted.

use can also used glassware

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