Which type of star cluster forms from tightly packed groups of older stars?
Answers
Answer:
The correct answer is option C which is globular. And the correct statement is:
Globular star cluster forms from tightly packed groups of older stars.
Explanation to the answer:
- In the galaxies, stars are clustered in different patterns making different types of groups in the galaxies which can be recognized.
- There are one type of clusters which are spherical in shape and tightly packed due to gravity and they also move around the satellites. These clusters are known as globular star clusters.
- Hence option C is correct one.
The type of star cluster that forms from tightly packed group of older stars is called “The Globular cluster.”
Globular cluster is known to contain large group of old stars that are tightly and closely packed accordingly in a symmetrical but spherical form.
Further Explanation
Globular clusters are the largest and most enormous star clusters, and are known to usually appear in roughly spherical forms.
Globular clusters are usually formed through molecules of giant cloud, or enormous masses of gas that form stars due to their collapse. Notably, globular clusters cannot form today as a result of the current limited availability of free gas compared to its abundance at the early stage of the universe.
Globular clusters are found to be the oldest objects existing in the Galaxy. Globular clusters are said to contain between hundreds of thousands and millions of stars, and are heavily distinguished among other clusters due to their old age uniformity.
The relative ages of elements in globular clusters ranges from 11 billion to 13 billion years after being determined by comparing stellar population of globular clusters with stellar evolutionary models.
It should be noted that they could be as young as 9 billion years old based on modern developed research models.
LEARN MORE:
- a globular cluster brainly.com/question/3410959
KEYWORDS:
- globular clusters
- star cluster
- free gas
- stars
- galaxy
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b. wind
c. a top predator
d. a snake
Answers
b. the wind is not a living thing
Answer:
The correct answer is b. wind.
Explanation:
The wind does not have a heartbeat.
Answers
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What two forensic science techniques are utilized to identify a suspect?
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Why is it possible to fingerprint a suspect in a crime using DNA?
In regard to matching, DNA analysis is comparable to fingerprint analysis. The evidence gathered at the crime scene is contrasted with a "known" print or sample when a suspect is identified using DNA or a fingerprint.
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Answers
*carbon monoxide, density: 0.001977 g/cm³
*helium, density: 0.000178 g/cm³
*carbon dioxide, density: 0.001977 g/cm³
*hydrogen, density: 0.00009 g/cm³
*oxygen, density: 0.001429 g/cm³
Answers
Answer:
I put A,C,E
Explanation:
Answers
Answer;
-a scientific question is a hypothesis. which has to be testable.
Explanation;
-A scientific question is a question that may lead to a hypothesis and help us in answering (or figuring out) the reason for some observation. A hypothesis is a tentative, testable answer to a scientific question.
-A good scientific question has certain characteristics. It should have some answers (real answers), should be testable (i.e, it can be tested by another individual through an experiment or measurement), leads to a hypothesis that is falsifiable (i.e. it should generate a hypothesis that can be shown to fail), etc.