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reterrickeyfox205
05.05.2020 •
Chemistry
Which excerpt from "Black Hole Beginnings' would this
image best support in a multimedia presentation?
O
O
Before a star is a star, it is an enormous cloud of
gases
As the nuclei meld, a smidgen of their matter vaporizes
into energy
It pushes on the star's outer gases, which flow outward
in giant surges of heat and light.
Tighter and tighter the material contracts, crunching in
so fast and so hard that it is destroyed.
o
O
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Ответ:
before a star is a star, it is an enormous cloud of gasses.
Explanation:
If you read the article, you would find in one of the paragraphs that it talks about stars and how they are balls of gasses before they are stars.
Ответ:
C
Explanation:
I hypothesis needs to be tested to know whether it is true or not. Here is the definition:
A supposition or proposed explanation made on the basis of *limited evidence as a started point for further investigation*