PLS HELP If i don't pass this im screwd.

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

Consider this initial-rate data at a certain temperature for the reaction described by