Refer to the example about diatomic gases A and B in the text to do problems 20-28. 22.4 liters of gas B are needed to react with__
liters of gas A to form__
liters of product, all measured at the
same temperature and pressure.

Okay well gravitational energy is matter forced by gravity making energy though the kinetic energy then the electric energy produces electricity from the kinetic energy and the kinetic energy gets its energy from the gravitational energy. was that the answer you wanted or something else?  

I'm sorry but i'm only grade

The se-ci  bonds is more polar  than s-br bond

Answeropposite;