All stars are primarily hydrogen, with some helium. Most stars contain a varying amount of trace elements as well, but hydrogen and helium are normally at least 98% of any star.
However, Antares is a "red supergiant" star.
That means it's heading towards being a supernova.
Its composition will be complex as it fuses heavier elements up to iron and nickel.
It depends exactly where it is in its evolution to the supernova stage.
Perhaps someone knows a more exact answer.
All visible stars are within the the Milky Way Galaxy. Antares is no exception.
The two most prevalent elements on Jovian or gas planets like Jupiter and Saturn are hydrogen and helium. These elements make up the bulk of their composition, with hydrogen being the most abundant element in their atmospheres.
The two most abundant elements in nebulae are hydrogen and helium. These elements make up the majority of the mass in interstellar clouds and are the building blocks for the formation of stars and planets.
Antares, a red supergiant star, has a surface temperature of approximately 3,500 degrees Celsius (about 6,300 degrees Fahrenheit). Its cooler temperature contributes to its distinctive reddish hue, making it one of the brightest and most recognizable stars in the night sky, particularly in the constellation Scorpius.
The two most common ones are hydrogen and helium gas
Metals make up most of the elements on the perioidic table - about 80% of them.
Carbon
The most important star of sporpio is antares
carbon and water
Hydrogen and Helium.
First you must specify about what.
Group 14 elements, mainly silicon or germanium are semiconductors. If they are dopped with group 13 elements such as gallium / indium or with group 15 elements such as arsenic / antimony, then the conducting ability increases.
All visible stars are within the the Milky Way Galaxy. Antares is no exception.
The most famous star is Antares. It's a GIANT red star that represents the heart of the Scorpion. The name Antares means "rival of Ares" - we all know Ares better by his latin name - Mars. Some people often confuse Antares with the planet Mars...
Antares is the most important star in the Scorpius Constellation.
there are 108 elements. most of them are metals.
The most commony used elements would be precious metals such as gold and silver. Copper, steel, uranium and fluorine are also commonly used.