When KCl (aq) and AgNO3 (aq) react, they form a precipitate. What ions are not involved in the formation of this precipitate?

the atomic mass is the bottom number on the element.

-steel jelly

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? ?

frequency, z, and the collision density, z, in carbon dioxide (co2), r 180 pm at 30 °c and 120 kpa

bcde is the incorrect answer it is a