The amount of energy required to remove the outermost electron from a gaseous atom in the ground state is known as
(1) first ionization energy
(2) activation energy
(3) conductivity
(4) electronegativity

Iknow #2 is d. i just need to know why

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction