16128293
Description
Quiz by Dylan Allman, updated more than 1 year ago
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Created by Dylan Allman
over 5 years ago
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Question 1
Question
Lab Aprons and Safety Glasses must be worn when handling chemicals or heating.
Answer
- True
- False
Question 2
Question
Where should glass breakages go?
Answer
-
In the red bin
-
In the recycling bin
-
In the black sack
Question 3
Question
What is a spatula used for?
Answer
-
to stir mixtures
-
pick up and hold small solids while they are being heated
-
pick up a small amount of solid or powdered substances
Question 4
Question
Before using a Bunsen Burner, it is true or false that you need to check/clear any paper or other objects from the burner's chimney?
Answer
- True
- False
Question 5
Question
Is the safety flame easier to see and not as hot?
Answer
-
Yes
-
No
Question 6
Question
If you are not sure what to do during a lab activity:
Answer
-
Do nothing
-
Ask the teacher
-
Guess
Question 7
Question
If you were going to heat up a chemical powder on a Bunsen Burner, you would have the bottom hole:
Answer
-
Closed
-
Half-Open
-
Fully Open
Question 8
Question
I can eat in the classroom:
Answer
-
When the teacher says it's okay
-
Never
-
When I want to
Question 9
Question
Which is the correct sequence to light up a Bunsen Burner?
Answer
-
close air hole > light match > turn on gas > light gas > open air hole
-
light the match > light the gas > open air hole > turn gas on > close air hole
-
turn on gas > light up gas > close air hole > light match -> open air hole
Question 10
Question
What do we use to measure mass in a science lab?
Answer
-
Kitchen ScalesImage:Scales (binary/octet-stream)
-
Electronic Balance
-
Measuring Jug - in grams squaredImage:Jug (binary/octet-stream)
Question 11
Answer
-
Measuring Syringe
-
Medical Syringe
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Gas Syringe
Question 12
Question
What is the difference between mass and weight?
Answer
-
Weight is the force of gravity pulling away from you
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Weight is the actual mass of the object.
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Weight is the force of gravity pulling on you.
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