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they are magnetic
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∙ 11y ago
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What do stars give off?
The gravitational pressure and heat created by gravity causes nuclear fusion to occur in the core of the star. This energy flows through the star to its exterior, where it is radiated into space.
Do stars give off microwaves?
yes
Light and other forms of electromagnetic radiation are given off by stars using energy released during?
nuclear fusion
Which of the following is not a reason that astronomers have trouble viewing distant stars?
Distant stars give off less light
How are you able to see things in space that do not give off light?
because light is reflected off stars
All stars give off the same kind of radiation as the sun?
Yes
How do microwaves give off radiation?
Microwaves do not 'give off' radiation as such. Microwaves are radiation.
Why are black holes difficult to locate?
Because they give off absolutely no light and no radiation. The only radiation is X-Rays from the stars being sucked in.
What objects in space give out ultraviolet?
All stars give out some ultraviolet light (including our Sun, which is why we get sunburn). If the star is young and hot, it gives off quite a lot, and if old and dim, only a little. All stars give off a wide spectrum of radiation, much of it invisible to our eyes. To calculate a star's total radiation, we use what is called a bolometric measurement. The atoms in gases can also give off ultraviolet if their electrons are sufficiently excited by cosmic radiation.
Is the moon an Electromagnet?
noi it isnt it does not give off light.
Does iPhone4 give off radiation?
All cell phones give off varying degrees of radiation.
Does kryptonite give off gas or radiation?
Radiation
Do stars let off radiation waves when they explode?
Yes.
Does my I watch have radiation?
Does the Apple I watch give off radiation
Do suns have rays?
Yes; Stars give off energy in the form of light, during the reaction taking place with their hydrogen and other elements. This energy travels in the form of infra-red radiation, which travels in a wave (a ray), as radiation can travel in a vacuum, whereas the other methods of heat transfer cannot. So while Stars do not "have" rays, they do give them off.
What do stars give off?
The gravitational pressure and heat created by gravity causes nuclear fusion to occur in the core of the star. This energy flows through the star to its exterior, where it is radiated into space.
What bodies in your Galaxy give off or reflect light?
The stars give off light
