Can a decomposition reaction also be a combustion reaction? or are combustion reactions only limited to synthesis reactions that involve oxygen?
: )

Is not the same type of reaction

Explanation:

A combustion reaction is one that all the compounds reacts to the simple expression, for example, a moluce that have one atom of sulfure and both atom of carbono, in a aerobic combustion (with oxygen) the products are oxygen sulfure and carbon dioxide

In another hand, the descomposition reaction is a generic type, the "structure" of this type is: AB --> A+B, it would be a glucose degrade into the cicle of the citric acid

I hope you understand me

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.

lol for the pointsss