Which of these can be mined from earth and used as an energy source? A. Get rid of the waste and extra fluid

B. Ureters

C. Coal

D. Bladder​

How do you find a theoretical mass? is there a difference between theoretical mass and theoretical yield?

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)

Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds