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yes oxygen is an element and it is naturally found in the universe
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Now the periodic table is limited to 118 elements.
Today all elements up to atomic number 98 (including Cf) are considered as natural chemical elements.
Many substances can be purified.
The foundations of the universe are debated among many scholars. Many believe that the universe's foundation and emergence came from the combining of simple elements like hydrogen and oxygen.
There are 92 naturally occurring elements on the periodic table. Each element is represented by its own unique chemical symbol, such as "H" for hydrogen or "O" for oxygen. These elements make up all matter in the universe.
There are 94 naturally occurring chemical elements in the universe. These elements range from hydrogen, the most abundant, to uranium, the heaviest naturally occurring element.
No, elements exist throughout the universe, not just on Earth. Elements are the building blocks of matter and can be found in stars, planets, and other celestial bodies. They are fundamental to the composition of all known matter.
is found in the form of hydrogen and helium. These elements were created during the Big Bang, and all other elements found in the universe were formed through processes like nuclear fusion in stars. Only a small fraction of the universe is made up of heavier elements like carbon, oxygen, and iron.
There are 2 elements found in ammonium, nitrogen and hydrogen.