rachelhise1973 rachelhise1973

28-09-2020
Physics

contestada

Cars powered by hydrogen fuel cells emit which substance?
oxygen
carbon dioxide
hydrogen
water

Respuesta :

jessicadewey29 jessicadewey29

29-09-2020

Answer:

water

Explanation:

e2020

Answer Link

robdog3434 robdog3434

05-01-2021

Answer:

Water

Explanation:

Just took it and got a 100 :)

Answer Link

Otras preguntas

What is the pH of a solution with a concentration of 2.4 x 10-5 molar H3O+? Please Show, or explain, the work used to solve this problem.

do you believe advertisements and commercials place too much emphasis on physical beauty?

What could happen to the environment if there were no environmental scientists to monitor it? a. decline in air, land and water pollution; no one to ensure prop

In the interaction between wolves and moose, wolves prey on moose, thereby reducing their population. Later the wolf population decreases as fewer moose are ava

I need a list of proper nouns

9. Many job options for high school graduates in Honduras are in what field? (1 point)

Which groups of Native Americans were involved in conflicts in Texas? a. Cheyenne and Arapaho c. Comanche and Sioux b. Comanche and

What is 54% as a fraction in simplest form? (Answers only please)

What was one of the dangers of living in a tenement? a. Tenements were owned by landlords that lived in areas that were far away. b. Families had

What is the greatest common factor of 3,9, and 12?