Question 20 (Essay Worth 10 points) (02.01 MC)
PLEASEEE HELPPP Two different atoms have nine protons each and the same mass. However, one is neutral while the other has a
negative charge. Describe what each atomic structure could be, listing the possible number and location of all
subatomic particles.

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: