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Ket [755]
3 years ago
9

Why is iron significant to understanding how a supernova occurs?

Geography
1 answer:
alisha [4.7K]3 years ago
4 0

Answer:

Iron cannot release energy either by fission or fusion.

Explanation:

When a high-mass star runs out of hydrogen inside its core, it starts burning helium, and then heavier elements until it reaches iron.

Nuclear fusion of iron cannot occur, because the amount of energy required for the fusion of two nuclei of iron is larger than the energy released.

Therefore, when all the lighter elements lighter than iron have already fuse together, the star cannot burn any other element, so the nuclear fusion inside the core stops and the star collapses on itself, producing a huge explosion known as supernova.

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Since they are on different hemispheres, (north and south) one side gets more sunlight than the other. Like how in the U.S. there's shorter days and it's colder, but say in Brazil, it will be hot with longer days

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Armenia has a disadvantage among the nations of the Caucasus because it ___.
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How are formal Religion lmpacted by humans?
Maslowich

Religious worship also directs to a reduction in the incidence of domestic abuse, crime, substance misuse, and addiction.

<h3 /><h3>What is formal Religion?</h3>

According to some estimates, there exist roughly 4,200 religions, churches, denominations, religious bodies, faith bodies, tribes, cultures, activities, and maximum situations, which at some point in the future will be countless.

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Results demonstrate that the oldest trait of religion, current in the most recent standard ancestor of present-day hunter-gatherers, existed animism, in agreement with long-standing beliefs about the essential role of this trait. Belief in an afterlife appeared, observed by shamanism and ancestor worship

Religion shapes culture because individuals who subscribe to religion experience the enactment of the culture in which they live; they do not live in a vacuum. Likewise, because religions and religious societies function within a provided culture, culture shapes religious views and practices.

To learn more about formal Religion refer to:

brainly.com/question/366725

#SPJ9

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<span>At a convergent boundary a seafloor is destroyed. </span>
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