Oxygen is a chemical element; it has symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and a potent oxidizing agent …

Mar 28, 2025 · oxygen (O), nonmetallic chemical element of Group 16 (VIa, or the oxygen group) of the periodic table. Oxygen is a colourless, odourless, tasteless gas essential to living …

Oxygen is one of the most important elements as it is needed by most forms of life to survive on Earth. Oxygen is represented by the Symbol O and Atomic Number 8, is a member of the …

There are several known allotropes of oxygen. The most familiar is molecular oxygen (O2), present at significant levels in Earth's atmosphere and also known as dioxygen or triplet …

Ozone (O 3), a highly active compound, is formed by the action of an electrical discharge or ultraviolet light on oxygen. Ozone's presence in the atmosphere (amounting to the equivalent …

Oxygen is the 8th element in the periodic table and has a symbol of O and atomic number of 8. It has an atomic weight of 15.999 and a mass number of 16. Oxygen has eight protons and eight …

Oxygen is a chemical element. It has the symbol O, on the periodic table and atomic number 8. It is the third most common element in the universe, after hydrogen and helium. Oxygen is more …

Oxygen gas is used for oxy-acetylene welding and cutting of metals. A growing use is in the treatment of sewage and of effluent from industry. Oxygen first appeared in the Earth’s …

Sep 1, 2024 · Oxygen element is in group 16 and period 2 of the Periodic table. Oxygen is the p-block element and it belongs to chalcogens group. Click on above elements (in Periodic table) …

Oxygen (pronunciation: OK-si-jen) is a colorless element that belongs to the group of Chalcogens in the periodic table, and it is represented by the chemical symbol O [1, 2, 3]. A highly reactive …