Kc= (nh4)
--------
(nh3) + (h2o)
Answer:
6
Explanation:
Any atom with the atomic number 6 is carbon and has 6 protons
Iron bending is just a physical change because the iron has only changed shape but there is no new substance. Iron rusting is a chemical change because there is a new substance which is rust.
Answer:
the heavy one
Explanation:
the heavy one because heavy things and break things and the light one can't