it is a great change because the salt goes in and turn the water to salt water
<span>Heat would make the molecules move faster so they would spread out therefore making air less dense.
Less dense means less packed. Heat increase the kinetic energy</span>
3Ni + Sn3(PO4)2 → Ni3(PO4)2 + 3Sn I think. Not for sure though
Just divide the two (2 / 0.05) and you will get your answer; there are 40 drops of bloodin the collection tube.
