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Offgassing occurs when comets, meteors, meteorites etc. are heated by an outside force (such as the sun or the atmosphere of a planet.)
This heating causes the frozen gasses and particles of the object to vaporize, creating the clouds of gas and particles that surround comets and make them visible.
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Why does scuba diving advised not to stay down to long?
Because you'll run out of air?Seriously though, you can only stay at certain depths for a certain amount of time due to the amount of Nitrogen (N2) and Oxygen (O2) you absorb as you dive. The deeper you dive, the more gasses you absorb.Raised levels of N2 can lead to Nitrogen Narcosis, which in itself is thought to be harmless, it can cause divers to do things that lead to accidents, some fatal. Also, the more N2 in your body, the higher the chances of getting DCS as you surface, which is why you need to offgas as you surface, surface slowly and offgas in between dives.Raised levels of O2 can lead to oxygen toxcity, which can lead to death.Best stay safe and stay within limits of tables or your dive computer and only dive to the depths you are trained ad insured to dive to.
Is NH4OH a solid?
NO. NH4OH is formed when Ammonia Gas (NH3) combines with water in solution : NH3(g) + H2O(l) <=> NH4OH(aq) There is no solid form in the normal environment. When the solution reaches saturation, NH3 will begin to offgas until equillibrium is reached. This is true for the "normal" world of chemistry. I have no idea whether exotic environments could be created where NH4OH would crystalize, but it will not in your home lab. experiment: pour a shot of unscented household ammonia (NH4OH) into a cup and leave it out until the liquid has evaporated. Or boil it in an appropriate vessel (Don't use aluminum)
What does (.)(.) mean?
you mean what you mean
Why does fire come out the top of oil pipelines?
Fire coming out the top of oil pipelines is usually caused by a rupture or leak in the pipeline, allowing oil to escape and ignite due to contact with a spark or open flame. It is a safety hazard and indicates a serious issue with the integrity of the pipeline system.
How do you determine end point of a reaction?
The endpoint of a reaction can be determined using various methods such as visual indicators, pH meters, or instrumental methods like spectroscopy. Generally, the endpoint corresponds to a noticeable change in a property that signals the completion of a reaction, such as a color change in a titration involving an indicator. It is important that the chosen method is suitable for detecting the specific reaction being monitored.
What does mean mean in statistics?
Mean is the average.
What does descriptor mean?
It mean what you don't what does it mean.
Is an arithmetic mean a weighted mean or a weighted mean an arithmetic mean?
The arithmetic mean is a weighted mean where each observation is given the same weight.
What does the 12 Chinese zodiac animals meant?
rat mean intense. ox mean calm , born tiger mean powerful rabbit mean good friend dragon mean strong snake mean prudent horse mean popular goat mean shy monkey mean inventor rooster mean organized dog mean intelligent pig mean honest that are what the 12 chinese zodiac animals mean
Do you say 'what does it mean' or 'what is it mean'?
The correct usage is "what DOES it mean"
What do the hardens mean mean?
The haudensaunee mean irguios
What does the aumred mean?
Do you mean ''What does the AUM Mantra mean?''
