Experiment: Try a variety of other gases and temperatures. Is the mean velocity always greater than the most probable velocity? yes
Explain why this is so:

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).

well in order to answer this question you have to provide more information < 3

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.