Because Hydrogen Must Be Produced Using Other Forms of Energy,it

question 14

Short Answer

Because hydrogen must be produced using other forms of energy,it has a(n)____________________ net energy yield.

---

Definitions:

Shingles

A viral infection caused by the varicella-zoster virus, leading to a painful rash, usually on one side of the body or face.

Cornea

A transparent area on the front of the outer layer of the eye that acts as a window to let light into the eye.

Pupil

The opening at the center of the iris, which grows smaller or larger as the iris contracts or relaxes, respectively; it regulates the amount of light that enters the eye.