does anyone know the element phase at room temp for phosphorus
Due to its reactivity with air and many other oxygen-containing substances, phosphorus is not found free in nature but it is widely distributed in many different minerals.
One of the forms of red/black phosphorus is a cubic solid. White phosphorus is a yellow, waxy transparent solid.
Hope that helps.
It would be at solid state at room temp.
P. It's number 15.