Smoke fuse

The video tutorial explains the process of igniting gas using a trigger mechanism and a clicker or candle flame. It delves into the combustion process within a candle flame, highlighting the role of volatized wax and soot. The tutorial also demonstrates how smoke from an extinguished candle is flammable and can be used to relight the candle, acting as a fuse to carry the flame back to the wick.

What is the role of the clicker in the ignition process?

• To ignite the gas

• To release gas

• To adjust the flame size

• To extinguish the flame

What primarily burns inside a candle flame?

• Wood particles

• Volatized wax

• Liquid wax

• Air

What causes the darkening of a finger when passed through a candle flame?

• Heat from the flame

• Volatile chemicals and soot

• Moisture on the finger

• Air pressure

What is the visible smoke from an extinguished candle primarily composed of?

• Volatized wax and soot particles

• Carbon dioxide

• Water vapor

• Oxygen

How can smoke be used to relight a candle?

• By adding more wax

• By cooling it down

• By using it as a fuse

• By blowing on it