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Is it true that the sun glows due to nuclear reactions in its corona?
Wiki User
∙ 14y ago
No, the nuclear reactions are at the sun's core. It glows because the outer layers are at about 6000 degC and therefore it is incandescent
Wiki User
∙ 14y ago
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Are stars on fire because they are twinkling?
No. Stars appear to twinkle because their light gets distorted by Earth's atmosphere. The "fire" of a star is not true fie but plasma heated to extreme temperatures by nuclear fusion at a star's core.
True or false the sun was born from a cloud of dust and gas?
The scientific answer: True. The sun formed about 4.6 billion years ago when a cloud composed primarily of hydrogen and helium with some heavier elements collapsed, igniting nuclear fusion. The creationist answer: False. On the first day God said let their be light. Genesis 1:3
Does fusion take place in stars?
Fusion reactions can occur without the heat and pressure of a star, but such reactions (as in hydrogen bombs) will be instantaneous and not self-sustaining.Answer: If all meeps are sheep and all sheep are mammals then all meeps are mammals but it does not follow that (the reverse is true in that) all mammals are meeps.In Short: That depends how you define a star, but not necessarily and in reality not at all, to draw such a comparison is an example of metaphor (unless discussing a star).Even Shorter: No.
True or false the foundation of space science is astronomy?
The answer is true! I know the paper you are working on and the answer is true! Its in the book lol
Is Apollo 11 true or false?
It is true.
Is it true orFALSE that stars are powered by nuclear fusion reactions?
false
Is it true that chemical reactions produce the energy that the sun radiates out into space?
Yes this is true it is called nuclear fusion.
A nuclear power plant produces energy through nuclear fission reactions that provide heat to create steam which then powers a turbine and generator that create electricity true or false?
That's true.
Is it true that nuclear radiation comes from the decay of atomic nuclei?
Yes, the decay of unstable atomic nuclei is the source of nuclear radiation.
Is it true that 1000 year old ginseng is radioactive and glows?
No.
Is it true that garlic can be a corona virus cure?
Maby
What is true about combustion reactions?
Carbon dioxide will be a product. APEX: These reactions are always redoxx reactions. The products will always be carbon dioxide and water.
When two hydrogen nuclei combine to form one helium nucleus nuclear fusion has taken place true or false?
Yes it is true. In fusion reactions, two nuclei (not necessarily be hydrogen) combine to form a larger nucleus.
What are true reactions of the Sun?
They are fusion reactions, and The force to get the reactions to occur comes from gravity.
Its true that the corona beer from Mexico was purchased from a company that had a beer with the same name in Puerto Rico?
Yeah, Corona was first brewed in Puerto Rico.
What is one statement about nuclear energy that is not true?
It is not true that: Carbon dioxide is produced during nuclear reactor operation or during nuclear fission.
Is it true that Enzymes are permanently changed by the reactions they catalyze?
true
