Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads?

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

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

All motion is caused by force? true or false