In this thread I am suggesting the new element - phosphorus. Not only this but its allotropes. Phosphorus is useful as an explosive, conductive and others. The allotropes include:

Diphosphorus (can be missed out if useless)

White phosphorus (highly flammable and explosive)-glows.

Red phosphorus (flammable if under pressure and heat)

Voilet phosphorus (can be missed out if useless)

Black phosphorus (semiconductor)-made by heating white phosphorus with mercury catalyst.

Tell me what you guys think :P I think it's a good idea.

I know this has been suggested before but...just...just yeah.

It has similar properties to graphite and yes I will research kinda...

It's a conductor, flaky, and is thermodynamically stable at room temperature and pressure.

Meh. I didn't think this was working anyway and I felt kind of stupid when I searched 'phosphorus' and found alot of these suggestion threads about the same thing...and here's another one.