WorksheetsSafety and Significant Figures
Total questions: 15
Worksheet time: 4hrs 45mins
How many Significant Figures are in the number 76 ?
1
2
3
4
How many Significant Figures are in the number 807 ?
1
2
3
4
How many Significant Figures are in the number 9002 ?
1
2
3
4
How many Significant Figures are in the number 6.070 ?
1
2
3
4
How many Significant Figures are in the number 154 ?
1
2
3
4
How many Significant Figures are in the number 32.04 ?
1
2
3
4
How many Significant Figures are in the number 530 ?
1
2
3
4
How many Significant Figures are in the number 100 ?
1
2
3
4
Please calculate the answers to the following equation with the correct number of Significant Figures in the answer:
2.02 + 6
8.0
8.02
8
8.020
Please calculate the answers to the following equation with the correct number of Significant Figures in the answer:
35.0 + 4.00
39
39.0
39.00
40
When can you take your goggles off during a lab?
When you are finished with your experiment.
When most groups are finished with their experiments.
When directed by the teacher.
Whenever you feel like it.
When it comes to glassware with small cracks...
Use it anyways; it probably won’t break.
Let the teacher know and get a new, unbroken piece of glassware.
Use it as a football.
Wait until it breaks, then ask for a new container.
Eating, drinking, or chewing gum during an experiment is:
Forbidden.
Allowed.
Allowed, as long as you share.
Allowed, once you clean up.
When dressing appropriately for lab, you should:
Tie back long hair.
Wear closed-toe shoes.
Not wear baggy clothes.
All other options.
At the end of each lab:
Clean up according to the teacher’s directions.
Throw everything in the sink.
Leave a mess for the next group to clean.
Spray each other with chemicals.
