Calculate the number of moles of each element, given the number of atoms. If you need to make a number superscript, put a ^ in front of the number. For example, 2.45 x 1022 would be written as 2.45 x 10^22. 5.73 x 1024 carbon atoms =
2.06 x 1020 copper atoms =
9.32 x 1026 sulfur atoms =

How many neutrons does a atom of cobalt have?

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

Why do cells appear different in distilled water than they do in 10% salt water?