What is the base metric unit for measuring volume

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

Why do oxygen have a strong attractive force for electrons