Outgassing<span> (sometimes called </span>offgassing<span>, particularly when in reference to </span>indoor air quality<span>) is the release of a </span>gas<span> that was dissolved, trapped, </span>frozen<span> or </span>absorbed<span> in some material. </span><span>Outgassing can include </span>sublimation<span> and </span>evaporation<span> which are </span>phase transitions<span> of a substance into a gas, as well as </span>desorption<span>, seepage from cracks or internal volumes and gaseous products of slow </span>chemical reactions<span>. </span>Boiling<span> is generally thought of as a separate phenomenon from outgassing because it consists of a phase transition of a liquid into a vapor made of the same substance.</span>
Outgassing (sometimes called offgassing, particularly when in reference to indoor air quality) is the release of a gas that was dissolved, trapped, frozen or absorbed in some material. Outgassing can include sublimation and evaporation which are phase transitions of a substance into a gas, as well as desorption, seepage from cracks or internal volumes and gaseous products of slow chemical reactions. Boiling is generally thought of as a separate phenomenon from outgassing because it consists of a phase transition of a liquid into a vapor made of the same substance.
To copy the DNA, recombinant DNA method use bacteria such as E. Coli whose plasmids has been combined with various gene to produce the substance that is wanted.
