Question

many factors affect the speed of reaction. deduce some of these factors.
1-food is kept in cold places to preserve it
2-thinc slices of carrot cook faster than big chuncks
3- a glowing splint flares up in a gas jar of oxygen but not in air.​

Answer 1

Answer:

3- a glowing splint glares up in a gas jar of oxygen but not in air

Explanation:

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