Im making an element superhero based on a girl and i dont. know what superpowers to give it. ?

What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Calculate the number of moles of ethane in 100 grams