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25 questions
What do you call this piece of lab equipment?
Burner
Bunsen Burner
Striker
Lighter
What do you call this piece of heating lab equipment?
Striker
Lighter
Torch
Match
Where is the flame the hottest?
The dark blue flame at the top
The area above the dark blue flame
The inner light blue flame
To produce the most heat, you should twist the air vent until you see ______
A dark blue cone
An orange cone
A yellow cone
A light blue cone inside the center of the flame
What direction must the handle for the gas valve be to have gas flow into the burner?
parallel (straight over the gas valve)
perdendicular (turned away from the gas valve)
What temperature does water boil at?
0oF
100oC
32oC
-10oF
Which part of the bunsen burner would you turn to let oxygen in to mix with the gas?
the vent
the hose
the barell
the base
What is the definition of temperature?
why the object is cold
why the object is hot
a measure of how hot or cold something is
if the object is hot or cold
Name this part of the Bunsen Burner: A
Barrel
Vent
Nozzle
Base
Name B
Chimney
Air Hole
Base
Collar (Vent)
Name F
Chimney
Air Hole
Collar
Base
Name D
Collar
Base
Nozzle (Gas)
Air Hole
The gas should be turned on ____________ using the striker.
Before
After
Most countries in the world, except the USA, measure temperature in degrees...
Fahrenheit
Celsius
Both
Nothing
On which 2 days was the temperature the same?
2 and 8
1 and 6
3 and 4
5 and 8
On which day was the temperature the highest?
2
6
4
5
Did the temperature increase or decrease between day 6 and day 7?
increase
decrease
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