A single Na /K ATPase pump is present in the plasma membrane of an artificial cell with an initial cellular environment of 500 molecules of Na and 1000 molecules of ATP inside the cell, 500 molecules of K outside the cell, and a net charge differential across the plasma membrane of 0. Assuming the only changes in the cellular environment are a result of the pump's actions, what would be the number of Na , K and ATP molecules inside the cell after 10 cycles of the pump and what would be the net charge differential (inside-outside) across the plasma membrane

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

i think it's letter a.

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.