Two objects are dropped into beaker with layers of oil, rubbing alcohol, water and corn syrup. these objects are made of the same substance, but object x is twice as large, so twice as heavy as object z.
which of these two objects will settle further down into the beaker, x, z, both or neither?
(my teacher labeled this as a trick question)

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.