Assignment Active
Determining Reactivity
Marie discovers boxes of elements in a storage room.
The boxes do not say which elements they contain, but
they do have information about their locations on the
periodic table. What kind of information would allow
Marie to determine which boxes contain the most
reactive elements?
Helppp

Define a is a tiny pavket of energy

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 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.

Which sample at stp has the same number of atoms as 18 liters of ne at stp