This table resembles a condensed version of the modern periodic table. using the full periodic table as a reference, type the symbols for the elements from part a into this table based on their appropriate group and period.

Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.