In this experiment, you need to examine the idea of thermal energy transfer. Using a controlled experiment,
what might a good question about the variables that affect
thermal energy transfer be? Thermal energy transfer
depends on many properties, but limit your question to
only two.

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.