Bunsen Burner

When the air hole is closed, what color is the flame?

• Yellow

• Blue

The gas should be turned on ____________ lighting the match.

• Before

• After

What do you call the part of the burner that "twists" ?

• Base

• Collar

• Cylinder

What is part A?

• Barrel

• Collar

• Air Hole

• Base

During an experiment, a bunsen burner is placed on:

• Gauze mat

• The laboratory bench

• A heatproof mat

• Tripod

When you first light a bunsen burner, the flame should be:

• Yellow

• Blue

• Non existent. You shouldn't be using a bunsen burner to light things in the lab

What colour is the safety flame?

• Blue

• Yellow

What colour is the heating flame?

• Blue

• Yellow

What is part F?

• Gas Jet

• Base

• Collar

• Gas Hose

What is part E?

• Air Hole

• Gas Hose

• Base

• Collar