Adoctor orders 2.0 mg of morphine. the vial of morphine on hand is 40. mg per 4.0 ml. how many milliliters of morphine should you administer to the patient.
the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.