2 nitrogen atoms, 4 hydrogen atoms and 3 oxygen atoms
Radium and polonium is the answer to this question. I hope I helped out!
According to sources, the most probable answer to this query is the reaction is spontaneous and will proceed without any energy input. This means that energy was produced and can result to a reaction.We appreciate your questions. Please, never hesitate to ask more in Brainly your queries.
Answer: (D) Are there solvents mixed in (or is it water based)?