What could you do to change the volume of a gas?

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Will mark brainliest how many electrons can be held in the energy level n = 4?