Not a stable electron configuration
Salad would be a mixture because it is not chemically combined, if needed you could physically take it apart. So your answer would be A.)
Answer:
c.
Explanation:
it is c.-1 because oxidation number of cl is-1
Halogens are a family of atoms (the penultimate column of the periodic table). They're composed of Fluorine, Bromine, Chloride, Iodine and Astatine.
Answer:
yes answer os Na because it's electronic configuration is 1s^2,2s^2,2p^6,3s^1
