Helium or He, is one of the elements on the Periodic Table of elements. It is made of two protons, two neutrons and two electrons, it is also a noble gas. Since helium is an element and not a compound it is made of atoms not of other elements.
answ2. The daily warmth we receive from the Sun is due to the fusion of Hydrogen into Helium. Around 620 million tonnes per second!
And in a super nova, when three Helium nuclei almost simultaneously fuse to form a carbon atom, at a temperature of 100 million Kelvin. All our carbon was thus made.
[Temperature may be measured as the velocity of a free particle.]
The sun fuses hydrogen into helium through a process called nuclear fusion. This process releases a tremendous amount of energy in the form of light and heat.
The element name for He is Helium. It is a colorless, odorless, and tasteless gas that is the second lightest and second most abundant element in the universe.
The valence of the element helium is 0.
The element with the symbol He is helium. It is a nonmetal gas that is colorless, odorless, and tasteless. Helium is the second most abundant element in the universe after hydrogen.
No, it is not. Helium is a nonmetal, a noble gas
The sun fuses hydrogen into helium through a process called nuclear fusion. This process releases a tremendous amount of energy in the form of light and heat.
Our sun mostly transforms hydrogen nuclei into helium by fusion, but it also fuses helium with helium, lithium with hydrogen, and beryllium with hydrogen, to make elements as heavy as boron.
Helium. The number two element. Fusion also generates a few neutrinos that are hard to detect.
It is a element
The element symbol for helium is He
Helium is an element.
Helium is an element.
For about 90% of a star's existence, it fuses hydrogen into helium, producing lots of heat. When the hydrogen starts to become depleted and the helium "ash" starts building up, the star may expand into a red giant, in which it fuses helium into carbon and heavier elements.
The element created in the center of stars through nuclear fusion is primarily helium. Initially, hydrogen fuses together to form helium under the extreme pressure and temperature conditions within a star's core.
The symbol of helium is he
The element name for He is Helium. It is a colorless, odorless, and tasteless gas that is the second lightest and second most abundant element in the universe.
Helium exists because Hydrogen fuses into Helium in the core of hot stars.