Answer:
That is extremely confusing. Try contacting your prof.
Explanation:
The reaction occurs in a similar way as magnesium does, but much less vigorous. Strong heating is required to make iron powder burn in oxygen. The reaction gives out a yellow showery sparks and produces a black solid. iron reacts with dilute hydrocloric acid to give iron chloride and hydrogen gas.
What language is even this Oop i DONT know good luck