Questions: What is an example of a necessary condition for successfully lighting a match? The absence of phosphorous The presence of water on the match A surrounding vacuum The presence of oxygen

Solution Steps

• Understand that lighting a match involves a combustion reaction, which requires certain conditions to be met.

• Consider the role of each option in the context of combustion:
  • The absence of phosphorous: Phosphorous is typically necessary for the ignition of a match.
  • The presence of water on the match: Water would hinder the ignition process.
  • A surrounding vacuum: A vacuum lacks oxygen, which is essential for combustion.
  • The presence of oxygen: Oxygen is a necessary component for combustion to occur.

• Conclude that the presence of oxygen is a necessary condition for successfully lighting a match, as it is essential for the combustion process.

Final Answer