Which of the following elements is the most stable element?

argon, manganese, phosphorus, robidium

Which is the most likely way an automotive engineer would use chemistry

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

100 points answer quick 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.