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What remain of a star that has no fuel but glows faintly is a black dwarf?
Wiki User
∙ 12y ago
It is a black dwarf
Wiki User
∙ 12y ago
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Do star that has no fuel but glows faintly is a black dwarf?
No, it is a red dwarf
What happens to a small star when it runs out of fuel?
It loses its outer layers because it has expanded to the point where gravity can no longer hold it together. The inner part of the star becomes a white dwarf, called a white dwarf because it is still glowing with the remaining heat of the dead star. It eventually becomes a black dwarf, where it has radiated all its energy out and no longer glows.
How does a white dwarf produce light and heat?
There is no source of energy heating a white dwarf. The heat is left over from when it was a full-fledged star, like a stone pulled from the coals of a fire. The white dwarf glows simply because it is very hot.
Why does a red dwarf emit no light?
Color from a "black box" (i.e., a ball of gas with no intrinsic color) is a function of it's temperature. Much like heating a piece of steel in a fire - first it glows red, then yellow, then white, then blueish. So the answer is that they're cooler than the sun.
What glows in the dark and is on some hands of the clock?
calcium
Does a star that has no fuel but glows faintly is a black dwarf?
Yes. It is a black dwarf.
Do star that has no fuel but glows faintly is a black dwarf?
No, it is a red dwarf
What are the remains of a star that has no fuel but glows faintly?
A red dwarf star.
Could you see a black dwarf?
No, you cannot. As the name suggests, a "black" dwarf is "black" because it has stopped burning hydrogen/helium for fuel, and is now not producing energy and has cooled to the point that it no longer glows.
What gas is being used as a fuel source for the white dwarf?
There is no fuel for a white dwarf. A white dwarf is a remnant of a star in which fusion has stopped. There is, however, quite a bit of leftover heat, so the white dwarf still glows.
What happens to a small star when it runs out of fuel?
It loses its outer layers because it has expanded to the point where gravity can no longer hold it together. The inner part of the star becomes a white dwarf, called a white dwarf because it is still glowing with the remaining heat of the dead star. It eventually becomes a black dwarf, where it has radiated all its energy out and no longer glows.
Why glowing water glows with black light?
It's not water .____.
What laundry detergent glows under a black light?
Tide
How does a white dwarf produce light and heat?
There is no source of energy heating a white dwarf. The heat is left over from when it was a full-fledged star, like a stone pulled from the coals of a fire. The white dwarf glows simply because it is very hot.
Why does a poster glow under black light?
A poster glows under black light if there is white designs on it. Anything white glows under black light. The reason why is because those things have phosphors on them which can only be detected under black light.
How do you get a perfect hit on sonic the black knight?
hit when the sword glows.
Green rock glows under black light?
Yes, but it is not nesicarally green rock that glows under black light. Some rock are florescent and glow (under black light). Most of these rocks appear green, but not nesicarally all of them.
