Examples of using Heavier elements in English and their translations into Vietnamese
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It occurs on Earth as the decay product of various heavier elements.
It produces heavier elements and more neutron-rich isotopes than the s-process.
If it were too large, say 0.008,all the hydrogen would have fused to make heavier elements.
Heavier elements(those beyond Ni) are created mainly by neutron capture.
They and later generations cooked up heavier elements that were later incorporated into the sun and us.
Very massive stars can also undergo a series of decreasing evolutionary phases,as they fuse increasingly heavier elements.
This is because" heavier elements can produce mixtures of tens of millions of spectral lines.
As a star runs out of fuel it can expand andwill begin to form heavier elements such as carbon and iron.
Trying to make heavier elements means packing more protons into the nucleus, increasing the chance it will break up.
Early stars contained only those three light elements because the other heavier elements hadn't been created yet.
This will let the Sun start to fuse heavier elements in the core, along with fusing hydrogen in a shell wrapped around the core.
Helium forms very slowly on Earth inside ancient rocks,caused by the radioactive decay of heavier elements like uranium.
In melted zones their heavier elements sank to the center, whereas lighter elements rose to the surface.
They would have been hotter than the Sun,and would have burnt the original hydrogen and helium, into heavier elements, such as carbon, oxygen, and iron.
A supernova explosion produces all those heavier elements and scatters them throughout the universe, enabling planets to form and life to evolve.
These regions are called molecular clouds and consist mostly of hydrogen, with about 23-28% helium and a few percent heavier elements.
The heavier elements were originally made from hydrogen atoms or from other elements that were originally made from hydrogen atoms.
These regions- known as molecular clouds- consist mostly of hydrogen,with about 23 to 28 percent helium and a few percent heavier elements.
The r-process dominates in environments with higher fluxes of free neutrons;it produces heavier elements and more neutron-rich isotopes than the s-process.
It is the rarest naturally occurring element in the Earth's crust,occurring only as the decay product of various heavier elements.
The formation of the firststars was also what allowed for the creation of heavier elements, and therefore the formation of planets and all life as we know it.
Classic Wolf Rayet stars are evolved, massive stars that have completely lost their outer hydrogen andare fusing helium or heavier elements in the core.
In the massive ones theprocess can result in the production of heavier and heavier elements, including metals such as titanium(22 protons), and iron(26 protons).
Through fusion at extreme temperatures and densities surrounding the stellar core,nuclei of light elements like Hydrogen and Helium are combined to heavier elements like Carbon, Oxygen, etc.
Heavier elements than hydrogen and helium were formed in the cores of ancient and explosive stars, so the first generation of stars had to die before the universe could be enriched with these atoms.
This happens after millions of years of heat andpressure have fused the star's hydrogen into heavier elements like helium, carbon, and nitrogen- all the way to iron.
Watson and his colleagues suspected that if heavier elements were formed during GW170817, signatures of these elements could be detected in the explosive suites of fusion, known as kilonovas.
Astronomers have long known that fusion reactions in the cores of stars create lighter elements such as carbon and oxygen,but such reactions can't produce heavier elements like gold.
Because the molecular clouds wherestars form are steadily enriched by heavier elements from supernovae explosions, a measurement of the chemical composition of a star can be used to infer its age.