The diagram represents an electrochemical cell at 298K and 1 atm What is the maximum cell voltage (E") when the switch is closed?
1.
+1.61 V
2
-1.61 V
3
+3.13 V
4
-3.13 V

can you list the answers so i can answer

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )

c. orbital shape i hope this is correct