H. Brain dead patients who are potential organ donors. I. Medical ICU (MICU), Cardiac Care Unit (CCU), Neuro Critical Care Unit (NCCU) patients will be accepted for admission when there are no available beds in their respective units. These patients will transfer to MICU/CCU or NCCU when a bed becomes available.
Zinc and cadmium will both sublime at low pressures. Many different compounds such as CO2 will also sublime.
Sodium makes a small explosion with water as hydrogen interacts with the chemical compounds of sodium, and producing some Sodium Hydroxide ( NaOH )Sodium, also hydroscopic is a caustic substance, don't dream of dropping it on you. If you ever bought a small microscope it comes with a petrified sample of sodium.