What are the constituent element of potassium sorbate? ?

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?