Consider the decomposition of a metal oxide to its elements where m represents a generic metal. m3o4

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 happens when light is scattered?

Which type of fossil does this image depict?