for more solid foods, plastic wrap,sealing in tinfoil, and zip-top bags generally work decently to prevent interaction with oxygen and the air in general. For fruits and other things , which 'brown' due to oxidization, you can add a weak acid, such as lemon/Orange Juice, or even vinegar depending on the taste you want for the food, which will make the oxidation process slower.
oxygen? i think
its due to the oxygen reacting with the chemicals withing the food it creates an reaction causing the food to rots
Water stops oxygen from getting to the flame, and oxygen is the fire's food.
The formula for ozone reacting to form oxygen is O3+O= 2O2
When a substance reacts with oxygen, it forms an oxide. For example, iron reacting with oxygen forms iron oxide (rust), sulfur reacting with oxygen forms sulfur dioxide, and carbon reacting with oxygen forms carbon dioxide.
Or bodies get energy by reacting sugars we get from our food with oxygen from the air. Without oxygen this reaction cannot occur and our cells cannot operate. Without oxygen, a person will die in a matter of minutes.
element
carbon
To prevent potassium from reacting with oxygen, it should be stored under mineral oil or kerosene, which creates a barrier between the potassium and oxygen in the air. Additionally, keeping potassium in a vacuum or inert gas environment can also prevent it from reacting with oxygen.
When breathing stops from lack of oxygen
Steel + Oxygen = Steel Oxide
The chemical equation for the reaction of oxygen reacting with hydrogen to yield water is 2H2 + O2 → 2H2O.