Five drops of 1.0m naoh increase the ph of a solution from 3.0 to 4.6. five additional drops of 1.0m naoh increase the ph to 4.7. these results are evidence that the solution is buffered with

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

What happens to the atomic radius when an elctron is lost

Abike ride event is 30 miles. a first aid tent is put at the 3/4 mark of the course. how many miles from the starting point is the first aid tent?