What would be the preferred charge of an atom of Sb if it would have to be charged? Please explain your answer based on the electronic configuration, valence electrons, and periodic trends.

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

This drawing shows a human body system. what is the primary function of this body system?

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