Hydrogen-1, which is converted, through nuclear fusion, to helium-4.
For us here on Earth, the prime source of energy is the Sun.
Our sun, Sol, uses hydrogen for fuel.
sun and the atmosphere The sun and volcanic vents
sun and the atmosphere The sun and volcanic vents
Fusion of hydrogen into helium
the sun
one problem with fuel cell cars is that if they run on solar energy then if theres no sun that day it won't have the power to reverse it into energy and run the car with the sun energy needed!
No. Solar energy comes from the sun.
Mechanical energy drives the bus forward, which is produced in the engine from the chemical energy in the fuel, and the lights use electrical energy. The chemical energy in the fuel originally comes from the Sun.
The fuel of photosynthesis is light energy, from ultimately the sun.
Solar cars refuel just by regaining energy from the sun. They use all of that energy to create fuel in order to run. Some solar cars refuel by using wind energy! Solar cars gain energy from the sun or from the wind to store the energy in their fuel tanks and they use up the energy to make fuel that allows them to travel for long distances! Solar cars have no limits on how many times they can regain energy from the sun or from the wind!
How is riding your bike similar to energy in the sun? Energy from the sun makes the grass grow like the chemicals in your body to transform the material into fuel that is used to move a bike.