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No. The single largest release of energy from combining 2 of the same nuclei is for hydrogen nuclei.
However it is unlikely that 2 helium nuclei would fuse directly anyway, as the double positive charges on each would strongly repel each other. It is more likely the heavier elements would be formed as single protons, neutrons and deutirium nuclei fused with helium nuclei.
Helium fusion of 2 helium atoms is a "prohibited" process, its product is a radioactive isotope of beryllium that decays back to helium before it could get a chance to fuse with anything. To fuse helium you must get up to a very high density, pressure, and temperature where the very rare fusion reaction of 3 helium atoms simultaneously into carbon occurs. This reaction is what fuels the white hot core of red giants and heats their inner layers enough to expand their photosphere into gigantic size where it cools to red heat.
All following elements are produced from stages of fusion of pairs of nuclei until iron is produced, which cannot be fused. Elements between direct fusion products are produced mostly from neutron captures and radioactive decay.
Elements past nickel and iron can only be produced in supernova explosions.
What else can I help you with?
What has more mass hydrogen or helium?
Helium has more mass than hydrogen. Helium is composed of two protons and two neutrons, while hydrogen is a single proton.
Is hydrogen more dangerous than oxygen Why?
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
The density of hydrogen is lower than air and can be used to fill balloonswhy is helium used instead of hydrogen?
Helium is used instead of hydrogen in balloons because it is non-flammable, while hydrogen is highly flammable. This makes helium a safer option for filling balloons to prevent any potential fire hazards. Additionally, helium is also lighter than air, allowing balloons to float easily.
Why is helium safer than hydrogen for airships?
Helium, but there are more limited supplies of it. At the time of the Hindenburg, the US was the sole source with all of it coming from Texas oil fields mixed in with the natural gas. It was there because of the combination of deep Uranium Ore deposits and Salt Domes, Uranium decay alphas captured electrons becoming Helium then got caught in the salt domes with the natural gas on top of the oil. The US refused to sell Helium, a strategic resource to Nazi Germany. Helium is a Nobel Gas thus inert, Hydrogen ignites and burns easily.
Why hydrogen gas is liquefied first than helium gas?
Hydrogen gas is liquefied first than helium gas because hydrogen has a higher critical temperature and pressure than helium. This means that hydrogen can be liquefied at higher temperatures and pressures compared to helium. Helium requires lower temperatures and pressures to be liquefied, making it more challenging to achieve compared to hydrogen.
Is hydrogen more explosive than gasoline?
Yes, hydrogen is more explosive than gasoline.
What has more mass hydrogen or helium?
Helium has more mass than hydrogen. Helium is composed of two protons and two neutrons, while hydrogen is a single proton.
Both hydrogen gas and helium gas are lighter than air. Why is helium used to lift blimps instead of hydrogen?
Helium is non-flammable, making it safer than hydrogen which is highly flammable. This reduces the risk of fire accidents when using helium to lift blimps. Additionally, helium is more abundant and easy to obtain compared to hydrogen, making it a more practical choice for lifting gas.
Is hydrogen more dangerous than oxygen Why?
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
The density of hydrogen is lower than air and can be used to fill balloonswhy is helium used instead of hydrogen?
Helium is used instead of hydrogen in balloons because it is non-flammable, while hydrogen is highly flammable. This makes helium a safer option for filling balloons to prevent any potential fire hazards. Additionally, helium is also lighter than air, allowing balloons to float easily.
How does the explosiveness of hydrogen compare to that of gasoline?
Hydrogen is more explosive than gasoline.
What is the difference in lifting power between hydrogen and helium?
Hydrogen has more lifting power than helium because it is lighter. This means that a given volume of hydrogen can lift more weight than the same volume of helium.
Is it helium in happy birthday balloons?
Yes, party balloons that float are filled with helium. Helium is used because it is lighter than air, causing the balloon to float upwards, but safer than the alternative hydrogen, which is explosive.
Is hydrogen burn the other things or?
Hydrogen is a highly combustible explosive gas- it is lighter than air- better lift-wise than Helium, but one stray spark and Kabooom!
Why is helium safer than hydrogen for airships?
Helium, but there are more limited supplies of it. At the time of the Hindenburg, the US was the sole source with all of it coming from Texas oil fields mixed in with the natural gas. It was there because of the combination of deep Uranium Ore deposits and Salt Domes, Uranium decay alphas captured electrons becoming Helium then got caught in the salt domes with the natural gas on top of the oil. The US refused to sell Helium, a strategic resource to Nazi Germany. Helium is a Nobel Gas thus inert, Hydrogen ignites and burns easily.
Why hydrogen gas is liquefied first than helium gas?
Hydrogen gas is liquefied first than helium gas because hydrogen has a higher critical temperature and pressure than helium. This means that hydrogen can be liquefied at higher temperatures and pressures compared to helium. Helium requires lower temperatures and pressures to be liquefied, making it more challenging to achieve compared to hydrogen.
What is helium in relation to hydrogen?
The atomic number of helium is one more than that of hydrogen. In both the elements, the electrons are filled in the 1s orbitals. Hydrogen has one electron, helium has two.
