Tom Skerritt. Biography: Tom Skerritt is probably the best-known actor whose name is never remembered. A rugged outdoors type, Skerritt briefly attended Wayne State University and UCLA before making his film bow in [[Feature~V115961~War Hunt~warhunt]] (1962). His...
The chemical formula for oxygen is O2 and for individual oxygen  atom its symbol is O.   Gases such as oxygen exist as diatomic molecules.
(Answer #2). The most general chemical equation for oxygen based photosynthesis is as follows: This can be read as carbon dioxide plus water plus photons (energy from sunlight) gives a carbohydrate (CH2O) and oxygen.You are probably looking for standard plant photosynthesis to make glucose.That equation is here: This can be read as carbon dioxide plus water plus energy from sunlight gives glucose (C6H12O6) and oxygen. Basically the carbon dioxide is taken in through the leaves of the plant.Answer #2). The most general chemical equation for oxygen based photosynthesis is as follows: This can be read as carbon dioxide plus water plus photons (energy from sunlight) gives a carbohydrate (CH2O) and oxygen.