What is the closest star to Earth? A. 然织给题表能写同无地易效青相进四然织给题表能写同无地易效青相进四The sun然织给题表能写同无地易效青相进四然织给题表能写同无地易效青相进四 B. 这重比放总机业老这重比放总机业老Proxima Centauri这重比放总机业老这重比放总机业老 C. 争青下立...
What is a red dwarf star? What is the brightest star in Canis Major? What is the life cycle of a low mass star? What is the smallest Jovian planet? What kind of star is Arcturus? What is a star? What kind of star is Achernar? What is the name given a newly discovered star? Wha...
Sirius is a good example of this: the large white star and the small blue star.A star which orbits around another star, like Earth orbits around the Sun, would be an Unequal Mass binary system. The centre of an Unequal Multiple Star system would not be the centre of the larger, ...
In this way, stars produce and distribute heavier elements such as carbon, nitrogen, and oxygen in the universe. The Sun is the closest star to Earth; however, many other stars are visible at night. One of the brightest stars in the night sky is Sirius, two stars in a binary system, ...
Sirius was very important to the ancient Egyptians. Each year in mid-August, it would be the first bright star to rise in the predawn sky, known as a heliacal rising. The timing coincided with the annual flooding of the River Nile, alerting people who lived near its banks that it was ...
A star is a glowing body of gas and plasma in the sky. How does a star produce heat and light? The reason a star glows is that it uses nuclear fusion to fuse hydrogen atoms into helium nuclei producing both heat and light. Scientists can determine what elements make up a star by ...
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Astar, in its simplest form, is a giant celestial body of gas that generates light, heat and energy through a nuclear reaction. They can be many thousands and millions of times as big as theEarth. The nearest star to us isthe Sun, then the binary stars of Alpha Centauri and Proxima Ce...
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Star A celestial body visible from Earth as a point of light in the night sky. Sirius, the brightest star in the night sky, is actually a binary star system. 6 Starlike Metaphorically used to signify excellence or outstanding quality. She has a starlike brilliance in her academic pursuits. ...