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13 questions
What do you call the part of the burner that "twists" ?
Base
Collar
Cylinder
Name this part of the Bunsen Burner: A
Barrel
Collar
Air Hole
Base
The gas should be turned on ____________ lighting the match.
Before
After
When the air hole is closed, what color is the flame?
Blue/Yellow/Orange
Dark and Light Blue
During an experiment, a bunsen burner is placed on:
Gauze mat
The laboratory bench
A heatproof mat
Tripod
The different parts of a bunsen burner include:
Barrel, collar, air hole, gas hose and base
Barrel, collar, air vent, gase hose and base
Barrel, collar, air vent, gas hose and bottom
Barrel, neck, air hole, gas hose and base
First steps to using a bunsen burner:
Place on heat proof mat, connect gas hose to a gas tap and make sure the air hole is closed
Place on heat proof mat, connect gas hose to a gas tap and make sure the air hole is open
Place on heat proof mat, connect gas hose to a gas tap and light the bunsen burner
Place on the bench, connect gas hose to a gas tap and make sure the air hole is open
Name C
Chimney
Air Hole
Collar
Base
Name F
Collar
Chimney
Base
Air Hole
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