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Law Incorporation [45]
3 years ago
11

C -- Explain the Big Bang Theory using astronomical evidence such as light spectra, motion

Geography
2 answers:
Yuki888 [10]3 years ago
8 0

Answer:

1

Explanation:c

-Dominant- [34]3 years ago
4 0

Answer:

Regardless of its name, the Big Bang theory found widespread acceptance for its unparalleled ability to explain what we see. The balance of light with particles like protons and neutrons during the first 3 minutes, for instance, let early elements form at a rate predicting the current amounts of helium and other light atoms.

"There was a small window in time where it was possible for nuclei to form," said Glennys Farrar, a cosmologist at New York University. "After that, the universe kept expanding and they couldn't find each other, and before [the window] it was too hot."

A cloudy plasma filled the universe for the next 378,000 years, until further cooling let electrons and protons form neutral hydrogen atoms, and the fog cleared. The light emitted during this process, which has since stretched into microwaves, is the earliest known object researchers can study directly. Known as the cosmic microwave background (CMB) radiation, many researchers consider it the strongest evidence for the Big Bang.

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Why did Confucianism become so popular in China?
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  • Confucianism, Taoism, and Buddhism are considered the “<u>three pillars</u>” of ancient Chinese society.
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4 0
2 years ago
Which of the following are the two primary gasses found in the Earth's atmosphere? nitrogen and oxygen nitrogen and carbon hydro
Zanzabum
Nitrogen and oxygen are the main constituents of the atmosphere plus water vapour near the surface. Carbon dioxide is present in smaller amounts butgl of course it can have a profound influence on the climate as global warming has shown, Greenhouse gases include water vapour, carbon dioxide, methane and nitrous oxide. 

7 0
3 years ago
____can give clues about the cooling speeds of magmas, the presence of water beneath the surface or even the intensity of past c
serious [3.7K]

Answer:

The grain size

Explanation:

The grain size can provide lot of clues for us when it comes to the formation of the rocks, the conditions in which they formed, and even what happened after their initial formation. The reason for this is that the grains vary in size and shape depending on the conditions in which the rocks formed. If the magma/lava cooled of quickly, the grains will be very small, almost unnoticeable, and that is a sign that the cooling appeared on the surface, very close to it, or in the presence of water. On the other hand, if the magma cooled slowly, the grains will be large and well defined, and that is a sign that the magma was cooling off slowly, deep into the crust, where there's higher temperature and pressure.

7 0
3 years ago
The Earth's spinning on its axis is called rotation. True of false?
NikAS [45]

Answer:

TRUE

Explanation:

Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation. At the same time that the Earth spins on its axis, it also orbits, or revolves around the Sun. This movement is called revolution.

8 0
3 years ago
Read 2 more answers
What is most likely to cause someone to fall overboard?
sveticcg [70]

Answer: Read explaination <3

Explanation:

Standing up in a boat is most likely to cause someone to fall overboard especially if someone starts to rock the boat or if a wave occurs and the person standing is not prepared of the said situations. You may also consider the causes standing on a slippery surface and slip off as well.

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3 years ago
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