The images below show the burette before the titration begins (below left) and at the equivalence point (below right). What should the student record as the volume of HCl(aq) delivered to the flask?​

if you mean hydrogen and oxygen then water is the product

im not exactly sure but i think its b!

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?