0
What else can I help you with?
You rapidly swirl a mixture of substances with different densitites in a centrifuge what will happen?
Substances with greater densities will be pulled to the bottom of the test rube.
Is a highly combustible substance also a highly reactive substance?
Not necessarily. A substance that is highly combustible has a tendency to ignite easily and burn rapidly, but it may not necessarily be highly reactive. Reactivity refers to how readily a substance undergoes a chemical reaction with other substances, which may or may not lead to combustion.
What is injected into the high pressure of air in a jet?
In a jet engine, fuel is injected into the high-pressure air that has been compressed by the engine's compressor stage. This fuel, typically aviation kerosene, mixes with the compressed air and is then ignited in the combustion chamber, creating high-temperature gases that expand rapidly. This expansion produces thrust, propelling the aircraft forward.
Does wind moves rapidly toward a high pressure center?
Yes, wind moves from high pressure to low pressure areas. When there is a high pressure center, wind will move rapidly towards it to balance the pressure gradient. This movement is what causes differences in pressure to equalize, creating wind.
What is the rapid burning of fuels that takes place in engines is called?
The reaction between oxygen and another substance is called oxidation, such as the formation of rust. The rapid oxidation of fuel is called combustion.
When substances absorb oxygen from the air so rapidly that they generate enough heat to ignite it is called pressure combustion?
Yes
Is oxygen highly flamable?
No, oxygen itself is not flammable. However, it supports combustion, which means it helps other substances burn. Oxygen-rich environments can make fires burn hotter and more rapidly.
What is the proper name for combustion?
The proper name for combustion is a chemical reaction in which a substance reacts rapidly with oxygen, giving off heat and light.
What chemical reaction where a substance reacts rapidly with oxygen?
One example of a chemical reaction where a substance reacts rapidly with oxygen is combustion. In combustion, a substance, such as a fuel like gasoline or wood, reacts with oxygen in the air to produce heat, light, and various combustion products like carbon dioxide and water vapor.
Is burning of magnesium combustion or combination?
Burning of magnesium is a chemical reaction known as combustion. Combustion is a process in which a substance reacts rapidly with oxygen, producing heat and light. Magnesium, when burned, reacts with oxygen to form magnesium oxide.
What equipment is needed to use hydroelectricity?
To tap hydroelectricity, there must be a dam which can store water and let it flow rapidly through a sink hole. The pressure of the falling water can drive generator turbines and these will generate electricity.
Why do rocks explode in fire?
Rocks can explode in fire due to the presence of water or other substances trapped inside them. When heated, these substances can rapidly expand, causing the rock to crack or shatter. This process, known as thermal spalling, can create enough pressure to make the rock explode.
What is the sciencetific term for anothe name for burning?
Combustion is the scientific term for the process of burning. During combustion, a substance combines rapidly with oxygen to produce heat and light.
When potassium chloride and sugar is combined with heat and oxygen and expanding gases it produces an effective rocket what?
The reaction between potassium chloride and sugar, when ignited with heat and oxygen, produces gases like carbon dioxide and potassium chlorate. These gases generate pressure within a confined space, propelling the rocket forward. The potassium chlorate acts as an oxidizer, providing the necessary oxygen for combustion to occur rapidly and efficiently.
You rapidly swirl a mixture of substances with different densitites in a centrifuge what will happen?
Substances with greater densities will be pulled to the bottom of the test rube.
What is rapidly moving air caused by differences in pressure?
Winds are rapidly moving air caused by differences in air pressure. Air moves from high-pressure areas to low-pressure areas in an attempt to equalize the pressure, resulting in the development of wind systems.
What weather change is most likely indicated by rapidly falling air pressure?
A rapidly falling air pressure is often associated with the approach of a storm or low-pressure system, which can bring changes in weather such as strong winds, heavy rain or snow, and rapidly dropping temperatures.
