Chemistry, 24.07.2019 00:00, DroctorWellsfan

In a campfire, carbon from wood reacts with oxygen in a combustion reaction. if you’ve ever started a campfire, you know you must begin by lighting small pieces of wood (called kindling) instead of logs. likewise, as this video shows, iron filings burn in the presence of air to make iron oxide. why do iron filings burn while a heavy iron pipe does not? why do twigs ignite better than logs? give your answer in terms of atoms.

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In a campfire, carbon from wood reacts with oxygen in a combustion reaction. if you’ve ever started...