Ultracold atomic gases have several advantages over materials for systematically exploring fermionic quantum systems. In materials, strong interactions go hand in hand with increasing localization of ...
Changing the state of a material will change its density There is little difference between the density of a liquid and its corresponding solid, eg water and ice. This is because the particles are ...
Density is the mass per unit volume. Density can be found using this equation. Density is sometimes measured in g/cm 3. Make sure that you use units that are consistent with the question in an exam.