Compare the energy of an electron in the first electron shell to the energy of an electron in the second electron shell in an atom of isotope E. (Hint: Does the data even matter?)

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same