As less heat will escape out of the house. Heat escapes out the loft, window or floors
Answer:
single replacement reaction
Explanation:
the iron molecules would rather react with Bromine instead of Iodine. So, the iron molecules switch over to bromine leaving the iodine molecules by themselves.
A Species I believe is what your looking for
Answer:
Explanation: Don't let anyone bring you down you got this you matter, and rock!