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Who first observed the fusion of light nuclei and in what year?
The fusion of light nuclei was first observed in 1938 by scientists Otto Hahn and Fritz Strassmann, along with physicist Lise Meitner. This experiment led to the discovery of nuclear fission, which laid the groundwork for nuclear energy and atomic weapons.
What might you look for as evidence that fusion accurs inside a star?
To identify evidence of fusion occurring inside a star, one can look for the emission of light and energy, particularly in the form of X-rays and gamma rays, which are produced during nuclear reactions. Additionally, the presence of specific elements, such as helium in a hydrogen-rich star, can indicate fusion processes, as fusion transforms hydrogen into helium. Stellar models and observations of temperature and pressure in the star's core also support the theory of fusion, as these conditions are necessary for the process to occur. Finally, the observed luminosity and stability of stars align with predictions from fusion models, further corroborating the occurrence of nuclear fusion.
Which cell is the energy output of a star?
The energy output of a star comes from its core, where nuclear fusion reactions take place. During fusion, hydrogen atoms combine to form helium, releasing a tremendous amount of energy in the process.
What process produces the largest amount of energy given off by stars?
Nuclear Fusion
Is the sun fueled by fusion?
Yes the sun is fueled by fusion.
What uses familiar ideas to explain unfamiliar facts observed in nature?
A model uses familiar ideas to explain unfamiliar facts observed in nature.
Why does fusion in nature require high temperatures?
Cause i likes to
Which term describes an observed pattern in nature with out any attempts to explain it?
A phenomenon describes an observed pattern in nature without an attempt to explain its underlying causes.
Is a scientific law an attempt to explain an observed pattern in nature?
Yes.
Who first observed the fusion of light nuclei and in what year?
The fusion of light nuclei was first observed in 1938 by scientists Otto Hahn and Fritz Strassmann, along with physicist Lise Meitner. This experiment led to the discovery of nuclear fission, which laid the groundwork for nuclear energy and atomic weapons.
Have humans ever observed evolution happening?
Evolution is routinely observed both in nature and in the lab. Even several speciation "events" are on record.
What is a statement that describes a pattern observed in nature that is always true?
trees and animal's
A statement that summarizes an observed pattern in nature is called a?
scientific law
What term describe an observed pattern in nature any attempt to explain it?
Observation.
What is a property of matter Than can only be observed by changing the basic nature?
what is a property of matter than can be measured or observed without changing the basic nature of the matter
What fact of nature observed for so long that it is accepted as truth?
Gravity is a fundamental force of nature that has been observed and studied for centuries, leading to the widely accepted understanding that all objects with mass are pulled towards each other.
The laws of nature and of natures god?
The Laws of Nature and of Nature's God refer to the laws established in the created universe and the laws established by the Creator. These laws can be observed or reasoned by use of one's conscience and would be observed and reasoned the same by all people throughout the world. Obviously, if one does not believe in a Creator their reasoning would not direct them to a full understanding of the Laws of Nature and of Nature's God.
