An element that is yellow and stinks when burned?

Sulfur, it gives off a rotten egg smell when it is burned and it is bright yellow

It often occurs as a brilliant yellow powder. When it burns, it produces a clear blue flame and a very strong odor. Sulfur, also spelled as sulphur, is a very important element in today's world. Its most important use is in the manufacture of sulfuric acid (H2SO4). And i believe you posted this question to the wrong subject ...