Yes, oxygen is a chemical element.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
It depends on what you mean by the pure form of Oxygen. Air is about 20% Oxygen. It comes as a molecule of two atoms of oxygen tied together. The chemical formula is O₂ but a single oxygen would be O. A single oxygen molecule does not exist in nature.
The balanced chemical equation for the reaction of pure carbon (C) with oxygen gas (O2) to form carbon dioxide (CO2) is: 2C + O2 -> 2CO2
Oxygen, in its pure form, does not have a distinct odor. However, when it is combined with other elements or compounds, it can sometimes produce odors.
Pure iron is rarely found in its pure form in nature because it readily reacts with oxygen to form iron oxide (rust). However, iron can be purified through industrial processes to obtain pure iron for various applications.
Is oxygen a form of mixture form, compound form, or mixture form
An element.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
1,009,675,129,482,536 cents
An oxygen molecule (O2) This is the form that oxygen usually takes as a pure element.
Oxygen in its pure form is a colorless, odorless gas at room temperature and pressure. It is a diatomic molecule composed of two oxygen atoms joined together.
No, ozone, a form of the element oxygen, is a pure substance.
No, mercury is a chemical element found on the periodic table and does not contain oxygen in its pure form.
No. When in the form of water, hydrogen and oxygen form a compound, which is a pure substance.
It depends on what you mean by the pure form of Oxygen. Air is about 20% Oxygen. It comes as a molecule of two atoms of oxygen tied together. The chemical formula is O₂ but a single oxygen would be O. A single oxygen molecule does not exist in nature.
Oxygen in its pure, gasseous form, as usually encountered on Earth is an invisible gas and cannot be seen.
No - not naturally, it usually exist with other elements. To achieve a pure form, MnO2 needs to be heated with carbon to remove the oxygen.