A glowing splint flares up in a gas jar of oxygen but not in air,why�

1.	A glowing splint flares up in a gas jar of oxygen but not in air,why
Answer» EXPLANATION: A Burning Splint. OXYGEN comprises about 20% of the air we breathe (and EVEN the air we don't breathe). At this concentration, many things react with oxygen in combustion reactions, OFTEN releasing heat and light energy. ... In the presence of pure oxygen, wood burns even more QUICKLY.

A glowing splint flares up in a gas jar of oxygen but not in air,why

Answer»

A Burning Splint. OXYGEN comprises about 20% of the air we breathe (and EVEN the air we don't breathe). At this concentration, many things react with oxygen in combustion reactions, OFTEN releasing heat and light energy. ... In the presence of pure oxygen, wood burns even more QUICKLY.

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A glowing splint flares up in a gas jar of oxygen but not in air,why​

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A glowing splint flares up in a gas jar of oxygen but not in air,why