What type of pioneer species would show up if a Deciduous forest burned down?

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Nan element’s square on the periodic table, the number with the greatest numerical value represents the