I think the answer is B. the sum of the enthalpy changes of the intermidiate reactions
I would say that you should wear a lab coat, safety goggles, and gloves
when the teacher says so - not everything in a lab is dangerous, so
there is no need to always wear these. But when the teacher says you
should - then you should.
Answer:
I think the answer is
Our solar system will always be part of the Milky Way.
Sorry i cant even read that
The strongest of the intermolecular forces are hydrogen bonds