Examples of using Heavier elements in English and their translations into Hebrew
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As it consumes the heavier elements, it begins to expand.
The universe expanded and cooled too rapidly to form the heavier elements.
Such stars fuse helium into heavier elements, like carbon and oxygen.
After about 400 million years, the first stars formed, and that hydrogen, that helium,then began to cook into the heavier elements.
Some of those stars exploded, spewing the heavier elements out into space.
All heavier elements are then formed by nuclear processes within the stars and are scattered when those stars explode at the end of their lives.
We thought we had a chance of seeing heavier elements escaping.
In the entire universe, heavier elements than hydrogen and helium are extremely rare.
They formed stars, and they were converted into heavier elements through fusion.
The synthesis of these heavier elements absorbs energy(endothermic) as they are created, from the energy produced during the supernova explosion.
In larger stars,pressure at the core is high enough to fuse heavier elements such as oxygen and carbon, creating more photons.
All the heavier elements in the universe- those with a mass larger than that of helium- are created in the fusion furnaces of large stars and dispersed through supernova explosions.
The findings, she says, confirm the theory that heavier elements likely formed from a rare, extremely rapid supernova.
These explosions, known as supernovas, are the biggest blasts in the universe since the Big Bang,providing the extra boost of energy needed to fuse heavier elements.
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.
Heavier elements can be assembled within stars by a neutron capture process known as the s process or in explosive environments, such as supernovae, by a number of processes.
When a star explodes like supernova,these elements are scattered, and all heavier elements on Earth are made of star dust.
However, tantalum is one of the heavier elements and the market did not need to be laden with more heavy batteries- so he replaced tantalum with titanium, an element which has similar properties but is much lighter.
That gas condensed into galaxies of stars,in whose cores heat and pressure fused atoms into heavier elements, including those necessary for life.
Carnegie's 1917 spectrum ofvan Maanen's star revealed the presence of heavier elements such as calcium, magnesium, and iron, which should have long since disappeared into the star's interior due to their weight.
But, until now, we did not know the location of the final, undiscovered process, known as rapid neutron capture,that created the heavier elements in the periodic table.”.
And the star stays alive by burning thermonuclear fuel, and as it does so,you get heavier elements like the sponge and all that energy released, like the energy released in a bomb.
Stars make their light and energy by fusing hydrogen, the lightest of all the elements, into helium, the second lightest of all the elements, and that indirectly means no heavier elements- and hence no life.
Soon, the sun will run out of fuel,and all the hydrogen in its core will fuse to form heavier elements, which will refuse to fuse further and produce infernal heat and light.
Astronomers suspected that, if heavier elements did form in neutron star collisions, signatures of those elements could be detected in kilonovae, the explosive aftermaths of these mergers.
So, even though carbon, nitrogen, oxygen and so on made up only two percent of thegas cloud from which Earth was formed, these heavier elements form the bulk of our planet and everything on it.
This is the first time wehave observed pristine gas uncontaminated by heavier elements from stars," said J. Xavier Prochaska, professor of astronomy and astrophysics at the University of California, Santa Cruz.
These incessant impacts kept the surface of the planet more or less heated, and this, together with the increased action of gravity as the sphere grew larger,began to set in operation those influences which gradually caused the heavier elements, such as iron, to settle more and more toward the center of the planet.
These incessant impacts kept the surface of the planet more or less heated, and this, together with the increased action of gravity as the sphere grew larger,began to set in operation those influences which gradually caused the heavier elements, such as iron, to settle more and more toward the center of our planet.