Lab Skills Flashcards
(4 cards)
1
Q
What flame does a Bunsen Burner make when the air hole is open?
A
The Roaring Flame
2
Q
What flame does a Bunsen Burner make when the air hole is closed?
A
The Safety Flame
3
Q
Why is a Bunsen Burner’s flame hotter when the air hole is open?
A
Oxygen mixes with the gas before combustion.
4
Q
From which side of the meniscus do you measure from?
A
The Bottom
