Which statement best describes fuel-cell cars?
A) They produce more pollution than combustion engine cars.
B) They are half as efficient as internal combustion engines.
C) They produce very loud noises.
D) They use a fuel cell that combines hydrogen and oxygen gas to produce electricity and water.
Correct Answer:
Verified
Q1: What is the most energy-efficient way to
Q2: Which statement best describes energy use in
Q3: What is one outcome of improved energy
Q4: Which statement best describes cogeneration?
A) Natural gas is
Q6: What percentage of commercial energy consumed in
Q7: Which water heater is the most effective?
A) an
Q8: What cost should consumers take into consideration
Q9: What percentage of commercial energy consumed in
Q10: What is the most inefficient method of
Q11: What is one way that industry can
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents