Which of these types of stratus clouds would be
higher in the atmosphere, at
about 2-6 km above the
ground?
A. fog
B. nimbostratus clouds
C. altostratus clouds
D. none of the above, all stratus clouds
form at 2 km above Earth

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