nw34470463 nw34470463

21-11-2020
Chemistry

contestada

10 POINTS PLS HELP
Combustion occurs when _____.

oxidation reactions are very slow
oxidation reactions are so fast the substance catches fire
oxygen is removed from another substance
machines use chemical energy to do work

Respuesta :

candenpatten candenpatten

21-11-2020

Answer: oxidation reactions are so fast the substance catches fire

Explanation:

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amac2005 amac2005

26-02-2021

Answer:

When oxidation reactions are so fast the substance catches fire

Explanation:

because i am big bwain

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