ReesesCups19 ReesesCups19

01-09-2016
Chemistry

contestada

Which elements do hydrogen fuel cells combine to produce electricity?
(9TH GRADE SCIENCE)

Respuesta :

extreamheadshot extreamheadshot

01-09-2016

it will convert the energy produced by a chemical reaction into usable electric power.

Answer Link

Otras preguntas

The difficulty that arises when the same social position imposes conflicting demands and expectations is known as

A ___ is a change in the position size, or shape of a figure?

Calculate the ph of the solution resulting by mixing 20.0 ml of 0.15 m hcl with 20.0 ml of 0.10 m koh

Which two factors of a molecule determine whether or not it can cross the membrane?

Jack wants to simplify the expression below. (6.7x -3) - (3.4x - 1) + (2x - 2) Answer the following questions. 1) How can Jack regroup the expression by Commuta

Describe the relationship between nutrients and calories.

to protect a material from the influence of an external magnetic field, the material should be kept in? A. Soft iron ring B. Square steel ring C. Loop of copper

can someone help me with my math?

A parallelogram has sides of 18 and 26 ft, and an angle of 39° . Find the shorter diagonal

Which of the following is the correct factorization of the trinomial below? -7x^2-5x+18