Rocks are classified by *
A) how they are formed
O B) when they were formed
OC) where they were formed
O D) their color when formed

Which features are shown in the image? check all that apply. folds o anticlines o synclines o normal faults ostrike-slip faults

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

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