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What are the two most common elements of the universe?
Hydrogen and helium.
Two most common elements in universe?
Hydrogen, followed by helium.
What two elemants make up the suns center?
By far, the two most abundant elements are hydrogen and helium.
What two elements are the most common stars?
The two most common elements in the Universe, and in most stars are - in that order - hydrogen and helium (elements #1 and #2).
What is the other most commons elements in the unversie?
Hydrogen and Helium are the two most common elements in the universe.
What number is the most common multiple of twelve and sixteen?
There is no "most common" multiple of two or more numbers, but there is a greatest common multiple if that's what you mean. But for multiples, the list of common ones goes on and on and on, since every single number in the universe is a multiple.
What two elements of gas is gas planets made up as?
Mainly hydrogen and helium. The reason for this is simply that these are the most common elements in the Universe.
What two objects in space are most likely 4 light years apart?
Two stars in a binary star system are most likely 4 light years apart. Binary star systems are common in the universe and consist of two stars that orbit around a common center of mass.
Why are hydrogen and helium the two most abundant gases in your universe?
Because in our universe they are the simplest.
What are the common gases in the galaxy?
Hydrogen and helium are the two main gases in the Universe.
Do the planets have water?
Water in some form has been discovered on most if not all the solar planets. This is not terribly surprising, since water is composed of the two most common reactive elements in the universe. (Helium is more common than oxygen, but it is not reactive.)
What gas is most of the universe made up of?
Most of the universe is made up of hydrogen gas, followed by helium. These two gases are the most abundant elements in the universe and can be found in stars, galaxies, and interstellar space.
