Which element is best known for it's bad smell?

What are the resulting coefficients when you balance the chemical equation for the combustion of ethane, c2h6? in this reaction, ethane is burned in the presence of oxygen (o2) to form carbon dioxide (co2) and water (h2o). (g)+(g)→(g)+(g)

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process