Use your electronegativity charts, periodic table and notes to answer this question. Describe the bonding between beryllium and nitrogen in
beryllium nitride. Is the bond ionic, polar covalent, non polar covalent?I
Explain your answer. *

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.

you need to have a picture of the atom that way we can answer it