4814777
Question 1
Question
Lab Coats and Safety Glasses must be worn when handling chemicals or heating.
Answer
- True
- False
Question 2
Question
Any glass breakages must go in the red recycling bin
Answer
- True
- False
Question 3
Question
A Measuring cylinder is used for holding heated substances.
Answer
- True
- False
Question 4
Question
A gauze mat…
Answer
-
protects benches from damage
-
supports test tubes while they are being heated
-
supports containers over a bunsen burner and spreads heat evenly
Question 5
Question
A spatula is used to
Answer
-
stir mixtures
-
pick up small amount of solid substances
-
pick up and hold small solids while they are being heated
Question 6
Question
When using a Bunsen Burner, it is important to turn the gas tap on BEFORE lighting the match.
Answer
- True
- False
Question 7
Question
When using a Bunsen Burner, it is important to clear any paper and matches from the area.
Answer
- True
- False
Question 8
Question
The safety flame is used as it is easier to see and not as hot.
Answer
- True
- False
Question 9
Question
'Luminous' means you can see it.
Answer
- True
- False
Question 10
Question
When the air hole on a Bunsen Burner is closed, the flame will be Blue.
Answer
- True
- False
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