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Enter the numbers 1 to 5 to put in order the steps for lighting a Bunsen burner.
Use a strike lighter to light the flame.

Turn on the gas supply to the Bunsen burner.

Clear the area of anything flammable, such as liquids, hair, etc.

Adjust the air flow to control the size of the flame.

Close the air supply on the Bunsen burner.

Respuesta :

Answer:

1: Clear the area of anything flammable, such as liquids, hair, etc.

2: Close the air supply on the Bunsen burner.

3: Turn on the gas supply to the Bunsen burner.

4: Use a strike lighter to light the flame.

5: Adjust the air flow to control the size of the flame.

Explanation:

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Lanuel

The correct order of the steps for lighting a Bunsen burner are:

1. Clear the area of anything flammable, such as liquids, hair, etc.

2. Close the air supply on the Bunsen burner.

3. Turn on the gas supply to the Bunsen burner.

4. Use a strike lighter to light the flame.

5. Adjust the air flow to control the size of the flame.

A Bunsen burner can be defined as a small, adjustable laboratory equipment that is used to produce a single but continuously open gas flame, especially by mixing a flammable gas such as propane, with controlled amount of air before lighting (igniting) it.

Basically, a Bunsen burner can be used for the following:

  • Heating.
  • Sterilization of equipment.
  • Combustion.

Ideally, the order of the steps for lighting a Bunsen burner include:

1. All flammable materials such as liquids, hair, etc., should be cleared from the burning area.

2. The air supply on the Bunsen burner should be in a close position or state.

3. You should then turn on the Bunsen burner's gas supply.

4. A strike lighter should be used to light (ignite) the flame.

5. The size of the flame should be controlled by adjusting the air flow.

Read more: https://brainly.com/question/8335908?referrer=searchResults

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