Suppose a scientific team is trying to recreate the energy-producing reactions that occur in the sun. what would they need for the experiments? a: hydrogen atoms, heat, and pressure b: hydrogen atoms, helium atoms, heat, pressure, and energy c: helium atoms and energy d: helium atoms and hydrogen atoms

Option (A) is the correct answer.

Explanation:

Nuclear fusion is a  reaction in which two small nuclei combine together to result in the formation of a larger nuclei.

In the Sun, two hydrogen nuclei fuse together to form a larger nuclei. Also, nuclear fusion reaction requires energy to bring the nuclei close together by overcoming the forces of repulsion caused by protons.

Therefore, in order to recreate the energy-producing reactions that occur in the Sun, they need hydrogen atoms, heat, and pressure.

Pressure is also necessary as it will add to bring the nuclei close together.

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

b would be the answer