Identify and describe all of the waves of the EMs including their wavelengths fiequencies and what each waves is used for

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

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

What state of matter is ice a. liquid b. element c. solid d. gas