Answer:
Potassium (K) and Lithium (Li) for the fist one i cant see the second
Explanation:
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.
6.02 times 10 to the 23 power, which is Avogadros number
