Write the two postulates of J. J. Thomson model of an atom.

If soap hits the floor, is the soap dirty or the floor

Which best describes why nh4+ can form an ionic bond with ci-?

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.