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.
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.
you mean what you mean
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)
It mean what you don't what does it mean.
Mean is the average.
What does GRI mean? What does GRI mean?
The haudensaunee mean irguios
The correct usage is "what DOES it mean"
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
as you do
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
He is as mean as a copperhead snakeHe is as mean as an angry bearHe is as mean as a bottle of brandyHe is as mean a black woman