Answer: Two hydrogen nuclei come together to produce one helium nucleus and two protons, and energy is released.
Explanation:
All stars (including the Sun) at birth begin to fuse two hydrogen nuclei to form helium through nuclear fusion.
In this sense, nuclear fusion is the union of two light atoms, releasing energy in the process, which is the cause of the great luminosity of a star. Especifically, the hydrogen nuclei will begin to fuse, generating helium nuclei in the process and releasing huge amounts of energy.
To unerstand it better:
To shine, the stars transform their hydrogen into helium by means of nuclear fusion. When at half of its life a star is without hydrogen, the nucleus becomes entirely helium and the star declines, becoming colder and brighter due to the energy generated by the nuclear reactions, then the star begins to contract.
Nevertheless, if the star is bigger, this helium will be also consumed and the nucleus transformed in Carbon, then in Oxigen, and so on. Being the last transformation Iron until the star delivers all its energy.
The answer is I. 25 meters.
Answer:
Business inquiries are the questions regarding a business that might be asked by a potential customer or other B2B clients. A very common example of a customer's business inquiries is asking for more information about a product or service that they might be planning on buying.
Explanation:
Answer:
Zoom- helps teachers and students meet each other.
(sorry this is the only one i can think of. Hopefully this can help spark your thinking.)
Answer:
1 ) the name of the largest continent is " Asia "
2 ) The Equator passes through 13 countries: Ecuador, Colombia, Brazil, Sao Tome & Principe, Gabon, Republic of the Congo, Democratic Republic of the Congo, Uganda, Kenya, Somalia, Maldives, Indonesia and Kiribati. At least half of these countries rank among the poorest in the world.
3 ) Baku is situated on the western coast of Caspian Sea.
Explanation:
hope it helps
have a nice day : )
