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.
<u>Answer:</u>
<em>The appropriate response is gravity: an undetectable power that pulls objects toward one another.</em>
<u>Explanation:</u>
Thus, the closer items are to one another, the more grounded their gravitational draw is. Earth's gravity originates from all its mass. <em>All its mass makes a consolidated gravitational draw on all the mass in your body.</em>
The power/mass proportion is the equivalent for each. A straightforward guideline to hold up under as a primary concern is that all items <em>(paying little heed to their mass)</em> experience a similar increasing speed when in a condition of free fall.
<em>At the point when the main power is gravity, the speeding up is a similar incentive for all articles. On Earth, this speeding up worth is 9.8 m/s.</em>
The young regions of the Arabian peninsula have acquired protection from outsiders like the Ottoman Empire to defend the British rulers. Soon after the development of Islam took place in such regions generated culture of peninsula. Below number of aspects are given which discuss about the affect on population pattern on Arabian peninsula:
<u>Independence: </u>
Kuwait earned independence during mid 1900s while UAE signed treaty with Britain in 1971 and acquired freedom. The UAE was comprised of tribal population "sheikhdoms" and ruled by Islamic religious leaders, while Kuwait and Oman are constitutional emirates headed by emirs or prince.
<u>Living Standard and Culture:</u>
The living standard for urbanized nation in peninsula is based on oil production, manufacturing and trade. The Arab culture initiated to have foreign workers to cater need of growing industries. Number of people follow monarchial life style and simple too.
<u>Religion and Language:</u>
Most states have "Sunni & Shia Muslims" which are dominant sects of Islam and follow to visit hajj or pilgrimage i.e Makkah, atleast once by an individual in his or her lifetime. Some other categorization also seen in the form of Islam like Oman practice "Ibadhism" as considered to practice moderate conservatism. The language is basically Arabic only, but some other seen are English, South-Asian and Afro-Asian languages.
The country that is an isthmus and links central and Souh America is Panama
