A person plugs a power cord into an electrical outlet in the wall. The power cord is covered in black rubber .Which statement is an accurate description of the materials? Electrons would easily move through the person if there was no rubber around the wire

Electrons would not move through the wire if there was no rubber around the wire

Electrons easily move through the rubber around the wire

Electrons move through air when the cord is a few inches from the outlet

A

Explanation: The rubber around the wire is an insulator, and the wire i would imagine would be made out of something like copper.  Electricity runs through everything and without the insulator there, you'd be touching metal that electricity is running through.

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.