If you divided one regtangle into ten smaller regtangles and then each of those into ten each of the smallest regtangles is?

Jenny places a strip of ph paper into a solution. when she removes the ph paper, it has turned yellow-green. what should jenny do next to determine the ph of her solution? a. use a different testing method because the ph paper should not change colors b. place the ph paper into a machine that reads the ph of the solution c. compare the ph paper's color with the color of ph paper from another solution d. compare the ph paper's color with a chart of colors and ph ranges

Where are electrons with the lowest energy found? in the nucleus farthest from the nucleus outside the atom closest to the nucleus

How many stereoisomers will be formed from the addition of phenyllithium to this molecule?