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When pure oxygen comes in contact with oil, it can lead to a fire or explosion. Oxygen supports combustion, and when combined with a flammable substance like oil, it can ignite and cause a rapid burning reaction. This is why it is important to keep oil away from oxygen sources to prevent accidents.
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Does oxygen occur naturally in its pure form?
Oxygen does occur naturally in its pure form in the atmosphere, making up about 21% of the air we breathe. However, in most cases, oxygen is found in combination with other elements such as water (H2O) or carbon dioxide (CO2).
What element might be used when storing pure phosphorus to keep it from reacting?
Pure phosphorus can be stored in water to prevent it from reacting with oxygen in the air and catching fire. Water acts as a protective layer around the phosphorus, preventing direct contact with oxygen.
Why do oxygen gauges read use no oil?
Oxygen gauges do not require oil because they are typically designed with sealed components that do not need lubrication. Oil could contaminate the oxygen supply or interfere with the accuracy of the gauge readings.
Is oxygen a homogeneous or heterogeneous mixture?
Oxygen is a pure substance, not a mixture. It is a homogeneous element in its natural gaseous form.
Is oxygen gas pure or impure?
Oxygen gas is considered to be a pure substance because it consists of only one type of atom, which is oxygen.
Can grease ignite in oxygen systems?
Yes. Anytime pure Oxygen comes in contact with hydro-carbons such as high-octane fuel gas, hydraulic fluid and some greases, the combination will ignite even without a heat source.
What happens in a positive test for oxygen gas?
A glowing splint will burst into flame/smoke in pure oxygen (using a test tube).
How do you know that the raw foods contained catalase?
When the catalase comes in contact with hydrogen peroxide, it turns the hydrogen peroxide (H2O2) into water. The bubbles you see in the foam are pure oxygen bubbles being created by the catalase.
What happens when metals react with pure gas?
If the gas is oxygen, the oxide of the metal is most likely to form.
Can peroxide cause burns?
Yes, pure hydrogen peroxide can cause burns when it comes into contact with the skin.
Is oxygen pure or a mixture?
Oxygen is an element and a pure substance.
What happens if you don't get enough oxygen in your diet?
We obtain oxygen by breathing, not by eating. Oxygen does not have to be present in the diet, at least, not in pure form. The compounds that make up our food do include oxygen. That is unavoidable. If you eat anything other than pure salt, there is oxygen in the molecules that you are eating. Water contains oxygen as well (H2O, two hydrogen and one oxygen).
Describe the make up of pure water?
Pure water is composed of two hydrogen atoms and one oxygen atom bonded together in a covalent bond to form a water molecule (H2O). It is a clear, colorless, odorless liquid that is crucial for life and has a neutral pH of 7.
How do you find pure oxygen?
Canisters of pure oxygen can be purchased from chemical supply companies. You can also produce pure oxygen through electrolysis of water into hydrogen and oxygen.
Why pure oxygen can't be breathed?
Pure oxygen can be breathed. Pure oxygen is often given to patients in hospital that have low O2 saturation.
What would happen if you were to fill a balloon with oxygen?
Filling a balloon with pure oxygen can be dangerous as oxygen accelerates combustion. It can create a highly flammable environment, increasing the risk of fire or explosion. It is not recommended to fill balloons with pure oxygen.
What is the answer to the March 20 2008 Wheel of Fortune bonus or final puzzle?
PURE OXYGEN pure oxygen mar 20 2008 it was pure oxygen
