An element is discovered that has an atomic number of 118 and 8 valence electrons. This element's reactivity will be most like which of the following elements? A Argon (Ar) B Rubidium (RD) c Iodine (1) D Lead (Pb)

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

c8h10 is your answerr

2b2t

explanation:

2b2t

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >