What assumptions or beliefs are behind each hypothesis? How do these beliefs affect the question the Martians will. ask? Someone pls helpI need this...it’s due today help!

Me i dont know what to do! 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.

Why are people not able to skip a dive to the deepest part of the ocean

What is the oxidation state of each individual carbon atom in c2o42−?