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The predominant element in the Sun is hydrogen, and then helium: by mass, it is 70% hydrogen, 28% helium, 1.5% carbon, nitrogen and oxygen, and 0.5% all other elements.
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What elements have been detected in a class B star?
helium and hydrogen
How can you detect U.V. from sun?
UV from sun could be detected using UV sensors. The technology has been that advanced.
Does the sun have water on it?
As strange as it may seem, yes water has been detected on the Sun. Actually what was detected is 'steam' over a particularly cool sunspot where the temperatures were only about 1000 K or so.....
What are elements that are made in laboratory?
Manmade elements. These have traditionally been considered to be: Technetium, Promethium, Neptunium, and all elements beyond Neptunium. However trace levels of several of these have since then been detected naturally.
How many different elements are in the sun and earth?
Scientists know of 91 "natural" elements and several additional elements that have been created in the laboratory. It's likely that many of the "artificial" elements do exist, at least momentarily, in the aftermath of supernova explosions where even exceptionally heavy elements are thought to be created, but with half-lives that cause them to decay to nothingness before they actually get far enough from the star to be detected.
Do solar flares happen on other light beings other than the sun?
We think all stars have flares, and a few have been detected.
How fast does wind blow on Pluto?
It is theorized that Pluto has a thin temporary atmosphere when it is closest to the Sun, but no wind has ever been detected or observed.
What is the probability that our sun has a companion star?
Very low. Such a companion would have been detected by now, even if only through its gravitational effects.
Why can elements be produced in the sun but not in earths atmosphere?
because the sun has some elements & compounds that the earth needs to make elements
What noble gas had been discovered in the sun?
Helium (He) by Pierre-Jules-César Janssen when he detected a new line wavelength in the solar spectrum. He named it helium from the Greek word "helios", which means the sun.
What causes the airbag light to come on in a 2006 chrysler 300?
A failure has been detected in the safety restraint system.A failure has been detected in the safety restraint system.
What the most dense part of the sun?
The core. It's where all the heavy elements have been created from simpler atoms.
