Which of the following is produced when magnesium (mg) combusts? a. co2b. mgoc. o2d. h2o

MgO     is produced  when magnesium   is   undergo combustion

that is 2 Mg  +O2  =  2MgO

2 mole of magnesium (Mg)  during combustion reaction  react with  1 mole of oxygen (O2)   to  form  2  moles of magnesium  oxide (MgO). a  combustion  reaction is a reaction by  which a  substance react with  oxygen  and it is always  exothermic  ( releases  heat  energy)

Adozen is 12, and your needing to calculate the weight of one medium egg, so i would do 21/12=1.75 per egg, and check your answer by doing 1.75 * 12= 21 : ) : ): ): ): ) i hoped i

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