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Hydrogen, followed by helium.
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∙ 13y ago
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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 are the two most common elements of the universe?
Hydrogen and helium.
What is the other most commons elements in the unversie?
Hydrogen and Helium are the two most common elements in the universe.
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 are likely the two most abundant elements in the universe?
Hydrogen and Helium. :)
What are two most abundant elements in common minerals?
Oxygen and silicon are the two most abundant elements found in the most common minerals. The most common minerals found on Earth are silicates.
What two elemants are the most common in the universe?
Hydrogen and helium.
The two elements most abundant in the universe are?
Hydrogen and helium are the two most abundant elements 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.)
Are the two most common elements in the world?
Oxygen & Silicone.
What two elements are most common in the oceans?
This question depends on what importance is being assigned. The most common dissolved ions (elemental atoms do not dissolve) are sodium and chloride, but they are many other important elements found in sea water.
What are the two most common elements in the whole Earth?
Hydrogen and helium.
