1. Above what temperature is it impossible to liquify this substance, no matter what the pressure? 2. At a constant temperature, what would you do to cause this substance to change from the liquid phase to the solid phase?

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.