What is the difference between a star and a plante

These have more than one star and they are sometimes circling around each other or one might even be orbiting the other. Plasma is the fourth fundamental state of matter after solid liquid and gas. Plasma can be hard to explain as it is not easy to visualize it and the definition can be confusing. Think of it like really hot gas that starts conducting electricity. A lightning bolt is an example of plasma. The nuclear reactions happening in the core of stars make it so hot that most of it becomes plasma.

On the other hand, planets can be made of many different elements. For example, Mars is made of rock and ice while Jupiter and Saturn are mostly made of gas and only a small rocky core. While plasma can be found on some planets, especially on very hot ones, it is not their main component.

Stars are bright and it is possible for them to emit light because of the nuclear reaction happening in them. Planets are made of much colder elements that for the most part do not generate light. The reason why we can see planets from Earth is the same reason why we can see the Moon.

They are reflecting the light from the Sun. In the case of distant planets, they also reflect the light from their own stars. If you want to get very specific, there are some exceptions to this rule.

Some planets do generate small amounts of light or radiation, but it is usually too weak to be perceived at a long distance. For example, Jupiter does generate some heat emissions that can be detected with infrared equipment, but it is invisible to the human eye.

A star is a huge glittering ball of hot gas, mainly consisting of Hydrogen and Helium. Stars are giant, luminous spheres of plasma collapsed together by gravity. Stars are responsible for the manufacture of heavy elements like Carbon, Nitrogen, and Oxygen. Star formation shapes the visual aspect of the universe and provides the sites for planets.

Especially in astronomy. Stars are born within the clouds of dust and distributed all around most galaxies. A well-known example of such a dust cloud is the Orion Nebula.

Stars commence forming as an impenetrable cloud of gas in the blazons of spiral galaxies. Individual hydrogen atoms descend with accretionary speed and energy toward the center of the cloud under the force of the star's gravity. Strum und Drang deep within these clouds gives rise to slubs with sufficient mass that the gas and dust can begin to collapse under its own gravitational attraction. The increase in energy heats the gas. When this process has extended for some millions of years, the temperature reaches about 20 million degrees Fahrenheit.

At this temperature, the hydrogen within the star ignites and burns in a perpetual sequence of nuclear reactions, the material at the center begins to heat up. Our nearest star, the Sun is so hot that a huge amount of hydrogen undergoes the star-wide nuclear reaction, like in a Hydrogen bomb. They are fixed and large luminous body like the Sun. On the flip side, planets are celestial objects, which have an apparent motion of their own and also moves around the star, in an elliptical orbit.

Basis for Comparison Stars Planets Meaning Stars are the astronomical objects, that emit their own light, produced due to thermonuclear fusion, occurring at its core. Planets refers to the celestial object that has a fixed path orbit , in which it moves around the star. Light They have their own light. They do not have their own light. Position Their position changes but due to substantial distance, it can be seen after a long time. They change position. There are eight planets in our solar system.

Twinkle Stars twinkle. Planets do not twinkle. Matter Hydrogen, Helium and other light elements. Solid, liquid or gases, or a combination thereon. On the other hand, planets do not have light of the own. When we see stars in a clear dark sky we can see them twinkling. Stars process a twinkling effect but planets do not show any twinkling effect. Planets generally do have a definite shape and are generally spheroids but stars on the other hand are gaseous and are shaped like a dot.

Like for example, our Earth is a spheroid. Stars are composed of elements like Hydrogen and Helium which are very light elements with an atomic number of 1 and 2 and planets are composed of a combination of solid-liquid and gases. Stars look to be stationary but they also move at high speeds. Each star orbits the galaxy center like for example our sun in our solar system also orbits around a specific location in the galaxy. On the other hand planets orbit around a star.

Stars have a very high speed compared to the speed of planets. Home Animation Quiz. Sign in. Forgot your password?

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