what is the difference between a brown dwarf and a red dwarf?
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Oscar L. A red dwarf is a low mass Star that fuse ordinary hydrogen like our Sun, but only at a very low rate. Brown dwarfs cannot fuse ordinary hydrogen but may fuse some other isotopes like deuterium.
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They both have gas giants and they're both planets in our Solar System. Jupiter is different from Saturn in many ways, Jupiter has a great big red spot and brighter colored bands. Jupiter also has 16 moons and hurricane force winds. Saturn has duller colored bands and many moons.
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As adjectives the difference between mocha and brown is that mocha is of a dark brown colour, like that of mocha coffee while brown is having a brown colour.
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The major difference is due to the way in which they are formed. 1. White dwarfs are formed from the collapse of low mass stars, less than about 10 time the mass of the Sun. ... On the other hand, neutron stars are formed in the catastrophic collapse of the core of a massive star.
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A white dwarf, also called a degenerate dwarf, is a stellar core remnant composed mostly of electron-degenerate matter. A white dwarf is very dense: its mass is comparable to that of the Sun, while its volume is comparable to that of Earth.
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Brown sugar is, quite simply, white sugar that has been flavored and tinted with a bit of molasses. ... Light brown sugar contains less molasses (about 3-1/2%) than dark brown (6-1/2%), accounting for differences in color and flavor. In general, if a recipe calls for brown sugar, it refers to light brown.
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The main difference between red ants and fire ants is that the red ants are light brown color fire ants whereas fire ants are the stinging ants that belong to the genus Solenopsis. Fire ants include red ants as well. ... They bite with their mouths, holding on and then stinging to inject venom into the prey.
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Both names suck. Physically, polar bears are a bit bigger, longer, more streamlined, and have heavier fur and body fat. Brown bears have a shorter muzzle, a distinctive hump over their shoulders, and their color varies from a golden blonde to chocolate brown.
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In fact, Ceres is so small that it is classified as both a dwarf planet and an asteroid, and is often named in scientific literature as one of the largest asteroids in the solar system. Although it makes up approximately a fourth of the mass of the asteroid belt, it is still 14 less massive than Pluto.
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The reddish-brown chickens are bigger and eat more food, which makes them more expensive to keep and drives up the price of their eggs. White and brown eggs are the same in all other ways — there's no nutritional difference between them.
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Whereas brown sugar is also white sugar with molasses added to it, which makes it brown. Brown sugar has more liquid and has around 0.25 fewer calories per gram than white sugar. It has slightly less concentrated sweetness with its tiny bit of syrup.
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As adjectives the difference between taupe and brown is that taupe is of a dark brownish-grey colour while brown is having a brown colour.
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Red dwarfs are small (0.08-0.5 M⊙), low-surface temperature (2500-4000 K) Main Sequence stars with a spectral type of K or M. It is their low temperature which dictates their red appearance. ... Because they are so small and have such low mass, they evolve slowly with estimated Main Sequence lifetimes of 100 billion years.
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Appearance. The brown rat is up to 40 cm in length, with a tail shorter than the head and body. ... It has a blunt nose, small ears and a thicker body when compared to the Black Rat (Rattus rattus).
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Our moon is hence a moon. No, but only because it orbits us. The only difference between a planet and a dwarf planet is the area surrounding each celestial body. ... Since the new definition, three objects in our solar system have been classified as dwarf planets: Pluto, Ceres and Eris.
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Dwarf planets orbit the Sun, and unlike smaller objects such as asteroids, they also have enough mass to form a sphere; however they don't have the gravity needed to clear their orbits of other objects and debris.
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Brown dwarf. A star-like object that has insufficient mass to start nuclear reactions in its core and thus become self-luminous. They can have brief periods of deuterium fusion.