Which practice poses the greatest safety concern?
a. talking to others in the lab
b. ac...
Chemistry, 12.10.2019 13:00 brandytyler317fries
Which practice poses the greatest safety concern?
a. talking to others in the lab
b. accumulating clutter on the lab bench
c. performing an experiment when sitting down
d. reading the temperature of a water bath
Answers: 3
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What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
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An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
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