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Chemistry Safety Quiz
Play as Quiz Flashcard. Title of New Duplicated Quiz:. Duplicate Quiz Cancel. More Chemistry Safety Quizzes. Do You Need Crutches? Trivia: The Lab Safety Symbols! Featured Quizzes. Related Topics. Questions and Answers. Remove Excerpt. Removing question excerpt is a premium feature. Goggles can be removed when cleaning up the lab at the end of an experiment.
If a chemical bottle will not open, lightly wrap it against the table top and try again. Only change the directions on an assignment when instructed to do so by the teacher.
Open toed shoes can be worn if you are using beakers and colored water in lab. Read the labels on the containers only when you are not sure of the contents. Solid waste should be placed in the sink. Reading the laboratory experiment should only be done during the lab.
Back to top. Sign In with your ProProfs account. Not registered yet? Sign Up. I agree to the Terms of Services and Privacy Notice. Already have an account?You can take this printable chemistry quiz online or print it out to try later.
This multiple choice test covers basic lab safety concepts. You may wish to review lab safety before you get started. This quiz is available in an online format that is scored automatically. Share Flipboard Email. Anne Marie Helmenstine, Ph. Chemistry Expert. Helmenstine holds a Ph. She has taught science courses at the high school, college, and graduate levels. Facebook Facebook Twitter Twitter. Updated October 02, You should pipette by mouth: a Always.
It's a fast and efficient method of measuring liquids. And if you thought about answering yes to any other the other choices, should be expelled. When you are finished using a Bunsen burner you should: a Leave it on for the next person to use. It's the only considerate choice. It works well for candles, too.
The burner won't have gas, so it won't be on fire. If you feel dizzy or sick while working near the fume hood you should: a Head out to grab a cola or a snack.Warning Signs in the Laboratory - Studi Chemistry
Maybe it's low blood sugar. Don't tell anyone - why bother them. Do nothing. Fume hoods always protect you from harmful chemicals.
The sooner you get finished the sooner you can leave. It might be nothing, but on the other hand, maybe the hood wasn't functioning properly and you were exposed to something. Look up the MSDS for whatever was in the hood, too. Leave the lab, after contacting the proper person. If you catch on fire you should: a Panic. Yelling FIRE at the top of your lungs to let others know about the danger is good. Be sure to run as quickly as possible to blow out the flame.
Head for the nearest safety shower and drown the flame.Skip to Content. Canvas MyPalomar. Governing Board Agenda.
About Palomar. Chemistry Department. This safety quiz is based directly on the printed safety material that was handed out to you in the laboratory. Do not attempt this quiz until you have read over the safety material. If after taking this quiz, you find yourself missing too many questions, or you are not sure why certain answers are correct, read over your hand-outs and take the quiz again.
Instructor Nobody A friend Anybody. It is inconvenient It is bad for your health The lab could be blown up There are no ash trays in the lab. Fire extinguisher Safety shower Laboratory sinks Eye-wash fountain. Corrective lenses Safety Glasses A mask Nothing. Notify the Instructor; then use the eye-wash fountain Use the eye-wash fountain; then return to the experiment Use the eye-wash fountain; then notify the instructor Nothing, unless the chemical causes discomfort.
Remove pin from handle; Squeeze handle Aim extinguisher hose if any at base of fire; Squeeze handle Remove pin from handle; Aim extinguisher hose if any at base of fire; Squeeze handle Any of the above choices. Use a fire extinguisher Use water Call the instructor Smother the fire with a small container i. Shoes are optional Hard-soled, covered shoes Sandals Something in a low heel. There would not be enough time to finish the experiment The storeroom serves terrible appetizers You could be poisoned The lab would become quite messy with this type of activity.
Yes No Maybe Students may work unrestricted, at their own convenience. The student lacks experience in the lab Most professors love to see only their selected experiments performed The stockroom may not have the reagents that you need It may take more time to perform than expected. Bid the instructor farewell Make sure that your locker is secure Wash your hands Arrange a time with your lab partner for lunch.
Stick your nose close to the vessel and breath deeply Point vessel away from face while gently fanning vapors toward nose Never smell a chemical Smell a chemical as you would anything else. What are you looking for? Search Filter by: Website Directory. A - Z Index.I have to believe you purposely tried to fail the quiz, since the right answer was always the last one.
So, this means you're likely brilliant and actually know safe lab practices. Whether you follow them is a different story.
What can happen if you don't follow lab safety rules? Take a look at the most common types of lab accidents. Ready for another quiz? Let's see if you know as much science as a 9th grade student. Since the answer was always the last one, you didn't exactly pass this quiz. Maybe you should review the 10 most important lab safety rules. Let's see if you can tell real and fake elements apart. You're up to speed on lab safety. Next, let's see if you can identify the types of glassware found in a chemistry lab.
Curious about what can happen when things go wrong in a chemistry lab? Here's a collection of lab accident stories submitted by other readers. Share Flipboard Email. Anne Marie Helmenstine, Ph. Chemistry Expert. Helmenstine holds a Ph. She has taught science courses at the high school, college, and graduate levels.
Facebook Facebook Twitter Twitter. You should pipette by mouth:.Ishqbaaz ff shivika pregnant
When you are finished using a bunsen burner you should:. If you feel dizzy or sick while working near the fume hood you should:.Although the market opens at 9:30am, not every stock starts to trade at once. The opening price is set through an auction procedure, and if the bids and offers do not overlap, the stock remains closed until matching orders come in.
The longer index arbitrageurs stay on the sidelines, the greater the chances that other market activity will negate the index futures direction signal.
Chemistry Quiz - Lab Safety
The Bottom Line If the futures price suggests the market will rise on the opening, investors who wish to sell that day may want to wait until after the market opens before entering their order, or set a higher price limit. Buyers may want to hold off when index futures predict a lower opening, too. Investors can monitor futures prices and fair values on websites like CNBC or CNN Money, both of which also show pre-market indications for individual stocks (a less reliable indicator due to poor liquidity).
Here's help in making the decision. A capitalization-weighted index is a market index whose individual components are weighted according to their market capitalization. Choosing either ETF options or index options can make the difference between big profits or a big bust.
Read detailed information about index mutual funds with some of the lowest expense ratios in their categories, and learn about their pros and cons. ETF success relies on the index with which it's paired.
Discover three index genres for tracking average market performance. Learn how the fair value for futures stock index contracts is calculated, and understand how differences between those numbers. An index fund is a mutual fund, or a basket. With Firebase Predictions, you can optimize your in-app promotions for each of your users based on the likelihood of the user making an in-app purchase. For example, you can promote your more expensive "premium" bundle to users likely to spend, and promote your less expensive basic bundle to other users.2005 chrysler sebring wiring diagram hd quality basic
Before you can start using predictions to determine your app's promotion strategy, you must be using Google Analytics for Firebase in your app. If you haven't already agreed to the Predictions terms of service, do so. After you have agreed to the terms of service, Predictions will be enabled for your project.
These predictions will become available around 24 hours after you enable Predictions and have logged some baseline spending events. Choose your app from the list and specify how many of your users you want to include in the experiment.
You can also choose to exclude certain user categories, such as high spenders, from the experiment.But the story is written as though it was just a while ago. A very low price Kindle or bundle with Amazon Prime will be a huge win for the platform. I did notice the other day that an Amazon Prime subscription beats a CostCo membership hands down. Once you get me from visiting a box store (great. This is as weird as it gets. Unless Amazon wants to piggy back on the logistics chain it has already set up.
Amazon will probably give Kindles away to encourage people to buy eBooks. It would be a great marketing strategy. Yes, this is something that is firmly of the LAST century. It should be obvious by this point that gadgets are not the value proposition for consumers. Not so slowly but surely, the cows are being led down the chute to paying for the content they consume.
What is interesting are the implications for geek technology cultures which previously signified first adopters and heralded either success or failure of a service or product. Amazon and iStores fit in well with that. Especially when you compare this with iTunes. There is such an allure to those Apple products, at least so far as I can tell, that Amazon needs to make purchasing a Kindle a simple, almost compulsive act.
Especially when you buy that iProduct used!!. This seems to be an almost unnecessary argument for eReaders. The ability to carry a very large library makes sense there. With a book, however, I can rarely see the need to carry more than one or two (assuming you might be finishing the current book shortly). I think the killer app in this regard is actually textbooks and reference books. Large, heavy textbooks at that. Not only do they have the advantage in storing large collections, but search, annotation and other features are far more useful and necessary in this area than they are to the casual reader.
Academic journals will still need to be read and utilized on computers, but the additional ability to access them on an eReader would certainly be a boon in many fields.
The only flaw is that this would require devices capable of color and with a good ability to display graphics. I also suspect that it would only come to a suitably open platform, not one as locked-down as the Kindle with only one provider.
Considering many textbooks are currently the price of a Kindle it should be trivial to find a way to encourage their acceptance heavily. Partnering with schools and offering a method to automatically find and buy all of your books for a semester would help greatly with keeping students with it through convenience. Why bother tracking down all the books you need, ordering them in advance (either online or reserving them with the campus bookstore) when you can get everything within minutes with a single click and not even having to think about it.
With paper books, depending on how long I will be gone for, that means carrying as many as five books at a time. I used to think text books were going to be the killer use, but have changed my mind about that, at least in the current state of the Kindle.
Know roughly where something is in a book, but not the exact page number. More like press Menu, select Go To, enter a location number, glance at the page, guess another location number and repeat the process.
I think something that could be very competitive for the kindle is if it were to offer some of the capabilities of the nook and other e-reading devices. Now that more competitive e-readers are on the market, all that glisters is not gold. Nook, and I-Pad among others offer access to google e-books and you can even check out e-books from, at least from my local library, to the nook.
The most you can do, book wise, with the kindle is buy and share for 14 days with another kindle owner.
What about another possibility.Both trips with Nordic Visitor have been beyond expectations. They will always be my first choice for traveling in the Northern Countries.
Overall, we were very happy with Nordic Visitor, especially with the itinerary materials we received on arrival and the seamless experience we had from arrival to departure. The Garmin GPS we received with our car was very helpful, particularly in locating hotels and other necessities. Thank you for the good map with all the suggested stops.
We especially liked the homemade ice cream.
All the travel documents were well organized, and we really appreciated your suggested stops and highlights. We loved all the waterfalls.
Everything was as expected or better than expected. The list of possible extra activities was very helpful. The detailed map of Iceland with personalised suggestions (including home made ice cream. You were very thorough in preparing the information and this made our visit easy and gave us every opportunity to see the wonderful sights of Iceland.
Chemistry Laboratory Safety Quiz
I found Iceland a most beautiful and exciting country but more important and impressive is the quality of your society as a whole. I thank you at all at Nordic Visitor in particular and all the people of Iceland in general for making my visit so memorable Everything was wonderful.
Many of the hotels were modest, but that's what we expected. They were still quite nice and comfortable. The country was beautiful, and we loved how hands-off the tour was.Fts list of candidates pst 2019
It was great to have hotels, a car, and airport transport planned for us but to have our days otherwise open. Hotels were excellent in terms of location as well as accommodation. Variety in hotel selections was also a plus. Bjarni provided excellent service.Ford transit connect cooling fan blowing 50 amp fuse
He responded very quickly to our concerns and resolved all issues to our satisfaction. We were impressed with how well everything fitted together. No problems with accommodation or travel, and Cicci was very helpful with the initial booking and in answering queries.
Jennie was absolutely TERRIFIC in providing prompt service and information. A great ASSET to your organization!!. The ability of Scandinavian people to communicate in English greatly enhanced our travel experience in Sweden!. I used to own a tour company myself so am quite confident that the services we received from Nordic Visitor were not only competent but actually went beyond what the promised.
We used NV for an 18-day self-drive around the entire country, including Westfjords. Keeping it short, they provided everything promised and even more. Documentation, driving instructions, optional places to visit and pretty much everything else was spot on.
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