Question 7 (1 point) How long does it take for the Earth to make ONE revolution around the Sun? How
long does it take for Earth to rotate?
Lesson 3.03
It takes a day. It takes a week
It takes a year. It takes a day
It takes a week. It takes a day.
It takes a day. It takes a year

i would say b

explanation:

but i think i would need more information than that

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.