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could cause chemical reaction
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∙ 14y ago
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Jewelry should not be worn into a laboratory because?
Jewelry. Do not wear rings, watches, or other types of jewelry in the laboratory if at all possible. Such items can catch on protruding objects, serve as nice traps for spilled chemicals keeping them in contact with the body, function as nice "wires" to lead current into the body from electrical equipment resulting in shocks and/or electrocution. Generally the clean, dry skin of the body has a high resistance to electrical current; but the skin under a ring, for example, is often soft, damp, and has much lower resistance. This is especially true if you have gotten some electrolyte solution under a ring. Probably the best procedure is not to bring jewelry to the laboratory unless you have an available pocket, in order to avoid loss of the articles by misplacement or theft. In addition, jewelry can be seriously damaged by chemicals.
Why the acid mixture should be cooled?
it shouldnt.
Is nickel in jewelry bad for you?
Nickel in jewelry (or in coins) is not bad for you as long as you are wearing the jewelry (or spending the coins) rather than eating it. It is quite common for people to have nickel allergies, which is why it's use in jewellery is controversial. (However it is quite cheap, which is why it is frequently used). If the jewellery makes your itch, or turns the skin slighlty green where it is being worn, stop wearing it.
What poison is effective?
unless you plan to be murderer, you shouldnt know
What is the found in the laboratory?
In any laboratory, scientific equipment and reagents (if relevant) can be found. However, the contents of a laboratory vastly varies as the subject it deals with. As an example, there will be a lot of chemical reagents in a chemistry laboratory, but not in a physics laboratory.
What type of jewelry should not be worn?
Jewelry that is uncomfortable or jewelry that you make have an allergic reaction to should not be worn.
Why are aprons worn in the laboratory?
To protect your clothing.
Can a mezuzah be worn as jewelry?
Yes. Jewelry stores have mezuzot you can wear as pendants.
What type of clothing should be worn in the laboratory?
a dress
What piece of jewelry is worn on the finger?
Ring
What piece of jewelry is worn on finger?
The bracelet.
When is African jewelry worn?
Whenever you wish
What is a set of jewelry worn together?
Parure
What type of art is made to be worn?
jewelry
What does SGL certified jewelry mean?
Swiss Gemological Laboratory
Should eye protection be worn in the laboratory?
at all times
What is an ornament worn on the feet?
An ornament worn on the feet is a nupur. It is a piece of jewelry worn around the ankles (an ankle bracelet).
