no. its in many compounds but not in many common materials.
Astatine is an extremely rare chemical element, not found in common materials.
Oxygen is an element and don'y contain any other element.
Any material that has Oxide in its name contains Oxygen. For example, RUST is Iron Oxide.
None! Xenon and oxygen are both elements, and by definition, no element contains any amount of any other element.
Oxygen is an element, not a reaction of any form.
No. It is a compound made of hydrogen and oxygen. An element is not made of any other elements.
Oxygen gas is not a change of any sort. It is an element.
no oxygen is an element of one atom and that's an oxygen atom
Carbon is actually the most common element in our body (in any living organism). Apart from carbon, oxygen, nitrogen and hydrogen are present in considerable amounts.
Oxygen is found in many common materials on Earth, such as water, rocks, and living organisms. It is also a component of the Earth's atmosphere, making up about 21% of the air we breathe. Oxygen is essential for life and plays a key role in many chemical reactions and biological processes.
No. Oxygen has 8 protons. The element with 16 protons is sulfur. Oxygen-16 is the most common isotope of oxygen. The 16 refers to its atomic weight, which is the result of there being 8 protons and 8 neutrons.
"Organic" materials are defined as materials that contain the element carbon, but a broader interpretation will include all of the CHON elements; Carbon, Hydrogen, Oxygen, and Nitrogen. Any substance that contains all four elements is certainly an "organic" molecule, even if it formed in the absence of any life process.