Mikita,+Christian


 * **//TUNGSTEN-W//**
 * **//the atomic number is 74//**
 * **//boiling point- 5828 K (5555°C or 10031°F)//**
 * **//melting point-//**

**//3695 K (3422°C or 6192°F)//**
> **//183.84//**
 * **//density- 19.3//**
 * **//atomic mass-//**
 * **//electrons-74//**
 * **//neutrons-110//**
 * **//protons-74//**
 * **//electron configuration-//****//1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d4//**
 * **//Tungsten was discovered by Juan José and Fausto Elhuyar//**
 * **//Tungsten was discovered by K W Scheele in 1781AD//**
 * //Tungsten is used//**
 * **//in making special steel alloys,//**
 * **//for the filaments of electric lamps, and//**
 * **//as the anti-cathode in X-ray tubes//**

> **//First Energy Level://** > > **//Second Energy Level://** > > **//Third Energy Level://** > > **//Fourth Energy Level://** > > **//Fifth Energy Level://** > > **//Sixth Energy Level: ||//**
 * **//|| || Number of Energy Levels: 6//**
 * **// Cost, bulk: $2.95 per 100g//**
 * **//heavy stone is what it is made of//**
 * **//some unusual facts would be//Tungsten originates from the Swedish words 'tung sten' meaning heavy stone. It was formerly called Wolfram hence the symbol of the element - W.**
 * **incompatibilities:**
 * **Bromine trifluoride, chlorine trifluoride, fluorine, iodine pentafluoride[[image:lvscience/thumbnailCA1H2B9O.jpg width="308" height="246"]]**