Examples of using Heavy elements in English and their translations into Vietnamese
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Enriching it over billions of years. heavy elements are spewed out into our galaxy, In catastrophic explosions.
Before this discovery, all other astronomical objects have been observed to contain heavy elements that are formed in stars.
Theory holds that supernovas, the explosive deaths of giant stars, forge these heavy elements.
The preferred explanation is that without heavy elements only large and not yet observed population III stars can form, and these rapidly burn out, leaving heavy elements which then allow for the formation of red dwarfs.
Prior work suggested the presence of heavy elements within the kilonova, but until now, astronomers could not pinpoint individual elements in the aftermath.
The preferred explanation is that without heavy elements only large and as yet unobserved population III stars can form, and these rapidly burn out leaving heavy elements, which then allow for the formation of red dwarfs.
F. Hoyle, and A.G.W. Cameron soon shifted to the problem of how the heavy elements, which are needed for life,
billion years from now, resulting in a nearly solid core composed of iron and other heavy elements.
that they are likely to be the main source of gold and other heavy elements.
How the galaxy has managed to keep going for so long. It took billions of years for stars to form enough heavy elements for the evolution of life to begin anywhere in the Milky Way… leaving many to wonder.
working with colleagues from the Technical University Darmstadt in Germany, are zeroing in on the answer to one of science's most puzzling questions: Where did heavy elements, such as gold, originate?
More than 22 solar masses of silicon and other heavy elements were blasted into space during this supernova, several times the amount from a normal supernova.
and scattered the heavy elements back into space,
However, although this theory correctly predicted the ratios of the abundances of some heavy elements, it ran into trouble in explaining why there are any heavy elements at all!
The heavy elements' atomic numbers could only be roughly extrapolated from the light elements, where the atomic
The first step in the sequence of nuclear reactions that created the heavy elements in early stars is usually the formation of a carbon nucleus out of three helium nuclei.
This is suggested by a high abundance of heavy elements such as gold and uranium in the Solar System relative to
The origins of gold and other heavy elements have been a long-standing mystery,
in fact, there are these heavy elements, these heavy amino acids,
are a pair of orange K dwarfs, with a concentration of heavy elements only 25 percent that of our Sun's.