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What is the best instrument for measuring the volume?
A. 
Beaker
B. 
Erlenmeyer flask
C. 
Graduated cylinder
D. 
Evaporating dish
E. 
Erlenmeyer flask
Correct Answer C. Graduated cylinder
Explanation A graduated cylinder is the best instrument for measuring volume because it has precise and accurate markings along its side, allowing for more precise measurements compared to other instruments like beakers or Erlenmeyer flasks. Additionally, the graduated cylinder has a narrow and uniform shape, which reduces the chances of errors due to meniscus or spillage. The cylindrical shape also allows for easy reading of the volume at eye level, ensuring accurate measurements. Overall, the graduated cylinder is specifically designed for measuring volume and provides the most reliable and accurate results.
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2.
What piece of equipment do you need each time you work with acids, bases, and open flames?
A. 
Beaker
B. 
Safety goggles
C. 
Electronic balance
D. 
Buret
Correct Answer B. Safety goggles
Explanation When working with acids, bases, and open flames, safety goggles are necessary to protect the eyes from potential splashes or spills. Acids and bases can cause severe burns or damage to the eyes, while open flames pose a risk of sparks or hot particles reaching the eyes. Wearing safety goggles creates a barrier between the eyes and these hazardous materials, ensuring safety and preventing any potential injuries. Therefore, safety goggles are essential equipment in such situations.
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3.
Correct Answer evaporating dish
4.
Correct Answer glass funnel
5.
Correct Answer beaker
6.
Correct Answer graduated cylinder
7.
Correct Answer wire gauze
8.
Correct Answer well plate chemplate
9.
Correct Answer mechanical pipette pump
10.
Correct Answer Erlenmeyer flask
Explanation The "E" in Erlenmeyer has to be capitalized because it is named after the German chemist Emil Erlenmeyer (1825– 1909), who created it in 1860
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11.
Correct Answer dropper
12.
Correct Answer test tube rack
13.
Correct Answer test tube brush
14.
What does the triple beam balance and digital balance measure?
Correct Answer mass
Explanation NOT weight
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15.
Correct Answer triple beam balance
16.
Correct Answer striker
17.
Correct Answer beaker tongs
18.
Correct Answer double buret clamp
19.
Correct Answer thermometer clamp
20.
Correct Answer hot hand
21.
Correct Answer ring stand
22.
Correct Answer digital balance
23.
Correct Answer test tube holder
24.
Correct Answer burrette buret
25.
Correct Answer pipet pipette
26.
Correct Answer mircopipet disposable pipet
27.
Correct Answer goggles
28.
Correct Answer filtering flask
29.
Correct Answer Buchner funnel
Explanation The "B" in Buchner has to be capitalized because it is named after a German chemist Ernst Büchner (18 March 1850 – 25 April 1924).
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30.
Name
Correct Answer scoopula
31.
Name
Correct Answer ring
32.
Type question here. Example: Practice reveals what you don't ________
Correct Answer know
Explanation Practice reveals what you don't know. This means that through practicing a skill or activity, you become aware of the areas where you lack knowledge or proficiency. By repeatedly practicing and identifying your weaknesses, you can then focus on improving those areas and becoming more knowledgeable and skilled overall.
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33.
Name
Correct Answer buret
34.
Name
Correct Answer Bunsen burner
Explanation The "B" in Bunsen burner must be capitalized because it is named after Robert Bunsen