Chemistry: Select two options from the following list that qualify as types of pure substances. a substance an atom an element a particle matter a compound

Select two options from the following list that

mylaaaa79

29.04.2022

As we know that a type of chemical reaction in which two elements as reactants:

C(s) + O2(g) ∆> CO2(g)

Here, ∆ = Heat Energy.

Here, reactants = C(s) + O2(g)

and, product = CO2(g)

This type of reaction is known as combination reaction. It is also known as addition reaction.

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