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What element is used in a fuel cell?
Hydrogen is the most commonly used element in fuel cells. It acts as the fuel source that reacts with oxygen to produce electricity, with water and heat as byproducts.
Which statemment is not true of most cellular redox reactions?
One statement that is not true of most cellular redox reactions is that they only involve the transfer of electrons between molecules. In some cases, redox reactions in cells may involve the transfer of hydrogen atoms or protons as well.
Are solar batteries commonly used by NASA?
Solar cells are commonly used on spacecraft but because a spacecraft might spend a considerable amount of time in the dark they also have fuel power. They most obviously use oil based fuel to launch the spacecraft into space.
What burnable fuel is most widely used?
The most widely used burnable fuel is gasoline, which is commonly used in vehicles for transportation.
What best describes hydrogen?
Hydrogen is the lightest and most abundant chemical element in the universe. It is a colorless, odorless gas and is found in stars and in most planets, including Earth. In its pure form, hydrogen is highly flammable and is commonly used in industrial processes and as a fuel source in fuel cells.
Where are fuel cells used the most and why?
Fuel cells are most commonly used in transportation, particularly in hydrogen fuel cell vehicles (FCVs), due to their high efficiency and zero emissions at the point of use. They are also utilized in stationary power generation, especially for backup and off-grid applications, where they provide reliable energy without the environmental impact of fossil fuels. Additionally, fuel cells are gaining traction in portable power applications, leveraging their lightweight and compact characteristics. Their versatility and rapid refueling capabilities make them a viable alternative in various sectors.
What did cooking stoves use for fuel in the 1900?
The most commonly used fuel for cooking stoves in 1900 was wood.
Do all fuel cells run on hydrogen?
No, not all fuel cells run on hydrogen. While hydrogen fuel cells are the most common and widely recognized type, other fuels can also be used, such as methanol, natural gas, and even biogas in different types of fuel cells. Each type has its specific design and application, depending on the fuel source and the intended use.
Why would a 1995 Chevy blazer not be getting fuel to injectors?
Assuming the fuel filter has been changed, most commonly a bad fuel pump.
What are load cells most commonly used for?
load cells are most commonly used to convert a force into a eletrical signal. strain guage cells are the most common although there are other types as well. hydrolic,vibrating wire, and piezoelectric are some of the other more common load cells
What cells have irregular shapes.?
Bone marrow continually produces healthy cells in our marrow. Cells that are produced irregular are most commonly known as cancer.
Which isotope is most commonly used as fuel in nuclear power plant?
Uranium 235
