Which of the metals Al, Zn, or Cu is the most reactive? Explain using electronic configuration. Relate this to ionization energy.

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.