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What is the most common element found in star?
Stars contain hydrogen, helium and a little iron.
Between carbon nitrogenoxygen helium and hydrogen is not a element of living systems?
helium is not present
What is most common element in stars What is the second most common elemen?
Hydrogen, helium.
What is the second most common element in stars?
The second most abundant element on Earth is Helium. The element makes up the 25 percent which was the remaining percentage from Hydrogen with 75 percent.
What is the lighter element hydrogen or helium?
Hydrogen. It's first on the periodic table, with usually a sigle proton, and an atomic weight of 1.00794.
A star is comprised mostly of what two elements?
H Hydrogen which is the lightest element that is highly flammable element and He Helium the second lightest element with no fire risk. This is why helium is used in making balloons than hydrogen which is much lighter than helium.
Which is heavier hydrogen or helium?
Helium is heavier than hydrogen. Hydrogen is the lightest and simplest element in the periodic table, while helium is the second lightest element.
What is the most common element on Jupiter?
The most common element found on Jupiter is hydrogen. Jupiter also contains helium and has traces of ammonia, rock, water, and methane. The planet contains liquid metallic hydrogen right above the core.
The most abundant element in the sun?
helium is the gas which makes most of the sun
What makes up two sun?
Hydrogen is the most common element in the universe as a whole; about 75% of the universe by mass is hydrogen (since hydrogen is also the lightest element, that means that the percentage by number of atoms is even higher) . Helium is second; oxygen is a fairly distant third.
Which is the most abundant element in the sun?
Hydrogen is the most common element in the universe, and in the Sun.
What is the lightest element oxygen helium neon or hydrogen?
hydrogen is the lightest element
